Maxxing Your Health: The Surprising Truth Behind Fibermaxxing and Other Internet Trends

1 Sep 2026 · 49 min · 22 chapters

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In short

The episode critiques “internet trend” health supplement and diet fads—especially “fibermaxxing,” colostrum, raw milk, and other “natural GLP-1”/peptide ideas—using scientific scrutiny and safety caveats.

Guest backgrounds

No guests appear in the transcript. The hosts are Jordan (mentioned) and the other speaker, plus Cynthia McFadden is referenced as the host of a different iHeart podcast (“Eating Interrupted”). Cynthia McFadden is described as a longtime journalist and a Crohn’s patient.

Key claims

  1. “Maxing” trends often lack proven mechanisms or endoscopic/clinical evidence.
  2. Colostrum: plausible biology (immunoglobulins like IgA, growth factors), but little evidence it heals gut disease; some performance data in elite athletes; concerns about absorption and unpasteurized products for immunocompromised people.
  3. Raw milk: taste/“mother’s milk” analogy doesn’t overcome foodborne illness risk; scalability and regulation are insufficient.
  4. Fibermaxxing: can help appetite and regularity if done gradually (e.g., psyllium; ~7–10 g fiber per serving); too much can cause GI distension and rare fiber bezoars.
  5. Berberine: may help mainly people with type 2 diabetes/insulin issues; likely not beneficial for normal blood sugar.
  6. Magnesium: essential mineral; best evidence for constipation/sleep (often magnesium citrate or glyconate); don’t overdo dosing.

Notable examples

  • “Health halo” marketing: organic “fiber” products can still be sugar-heavy.
  • Historical fiber claims tied to Sylvester Graham and Battle Creek cereal culture.
  • GLP-1 constipation link used to justify magnesium’s popularity.

Written by AI. May contain mistakes. Listen to the episode to check what was said.

Chapters

Tap a time to open that second in VO

The Concept of Maxxing Health

0:41 to 2:03

Discussion on the concept of 'maxxing' in health and the evolution of human health trends.

“ZepBound Terzepatide may be able to help.”

The Concept of Maxxing Health

3:45 to 5:12

Discussion on the concept of 'maxxing' in health and the evolution of human health trends.

“That's what evolution is, is we just try to keep figuring out how to propagate and push our DNA out there into the world.”

Understanding Colostrum

5:12 to 7:24

Insights into colostrum as a supplement and its supposed benefits for gut health.

“Like what's really buzzy these days that worries you?”

Limitations of Gut Healing Claims

7:24 to 11:10

Critique of the oversimplified claims regarding gut healing supplements like colostrum.

“I mean, if your gut's doing its job, it's gonna look at colostrum as just more caloric intake, break it down into its subparts and actually very little bit of these things will get absorbed into the bloodstream.”

Concerns About Growth Factors and Cancer

11:10 to 13:15

Discussion on the implications of growth factors in supplements and their relation to cancer risks.

“I mean, certainly there are some peptides that do cause upregulation of growth factors that can lead to pre-malignancy or malignancy because that's how they work, right?”

The Raw Milk Debate

13:15 to 14:00

Exploration of the arguments for and against raw milk consumption.

“I've been seeing a lot of talk about raw milk in the sort of the Maha community.”

Food Safety and Infrastructure Challenges

14:00 to 18:04

Explore the complexities of food safety regulations and practices in America.

“And the thousands of people that died just in America alone of foodborne illnesses.”

The Challenges of Modern Diets

18:04 to 19:30

Discuss the societal implications of dietary choices and food accessibility.

“And yes, it's one of life's great pleasures.”

The Origins and Impact of Fiber Maxxing

24:32 to 28:00

Delve into the history and trends surrounding fiber in diets.

“It just, you get so upset by something that, yeah, that it shits you to tears.”

The Origins of Breakfast Cereal

28:00 to 29:00

Learn about the historical roots and evolution of breakfast cereals from wellness retreats.

“And he started thinking, you know, if we started off our day with a giant chunk of just wheat, chafe, everything all together, then we'd be closer to God and we'd be more regular.”
Show all 22 chapters

Health Halos and Misleading Marketing

29:00 to 30:20

Discover how marketing creates misleading perceptions of food healthiness.

“this is terrible, by the way, I'm not saying, I've yet to say that fibromaxing is terrible.”

Choosing the Right Fiber Supplements

30:20 to 31:40

Find out the best practices for incorporating fiber into your diet effectively.

“And you think, oh, if it's organic, that's a health halo.”

Understanding Fiber Maxing

31:40 to 36:20

Explore the benefits and risks of fiber maxing, including appetite suppression.

“I have finally life hacked is that I love chocolate.”

Exploring Health Trends and Berberine

42:00 to 42:56

Discussion on emerging health trends like berberine and its effects.

“I can make a brain for you, and then we can test what draw is the best for your brain, as opposed to his brain.”

The Role of Magnesium in Health

42:56 to 46:23

An overview of magnesium's benefits and its applications for various health issues.

“Tell me if anything else out there that you're worried about that is in your feed that you're like, there's no way this works.”

Magnesium's Effects on Sleep and Digestion

46:23 to 49:56

Insights into how magnesium aids sleep and digestion and its chemical properties.

“So it is something that is an important, incredibly important, naturally occurring mineral that is a divalent cation like calcium.”

Safety and Efficacy of Magnesium

49:56 to 51:59

Discussion on magnesium's safety, efficacy, and potential side effects.

“But if you suffer from constipation, if you suffer from sleep and you want to try it, then I got no problem with it.”

Exploring Akramansia and Probiotics

56:00 to 58:22

Learn about the role of Akramansia bacteria in gut health and obesity.

“Listen to Hollywood Handbook on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.”

Fecal Transplants: A Life-Saving Procedure

58:23 to 1:04:26

Understand the benefits and mechanisms of fecal transplants in treating gut infections.

“No, not before you mentioned it for doing this episode.”

Obesity and the Microbiome Connection

1:04:27 to 1:07:16

Discuss the complex connection between gut microbiome and obesity.

“struggle with obesity versus people who don't.”

Navigating Health Trends and Supplements

1:07:17 to 1:08:14

Insights on approaching health trends and the importance of research.

“I've been throwing a lot at you over the course of these episodes, and you're just getting on the fly.”

Sponsor Transition and Podcast Recommendations

1:12:06 to 1:14:12

Explore various podcast recommendations and their themes.

“mad at their publicist for letting them do our show.”
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Transcript

Automatic transcript. May contain errors.

0:00This is an iHeart Podcast. Guaranteed human. Let's be real. Eating is a huge part of our lives. It fuels us. It brings us together. And yes, it's one of life's great pleasures. But once a meal's over, we don't think much about what happens next. Unless something starts to feel off. Introducing Eating Interrupted, a new podcast from iHeartRuby Studio, hosted by longtime journalist and Crohn's patient Cynthia McFadden. Listen in to unpack what it means when your body doesn't always respond to food the way you expect and what science is now revealing about why. Listen to Eating Interrupted on the iHeart app, Apple Podcasts, or wherever you get your podcasts.

0:40Are you looking for support in your weight management journey? ZepBound Terzepatide may be able to help. ZepBound is a prescription medicine used with a reduced calorie diet and increased physical activity to help adults with obesity. or some adults with overweight who also have weight-related medical problems to lose excess body weight and keep the weight off. ZepBound is approved as a 2.5, 5, 7.5, 10, 12.5, or 15 milligram injection. ZepBound contains terzepatide and should not be used with other terzepatide-containing products or any GLP-1 receptor agonist medicines. It is not known if ZepBound is safe and effective for use in children.

1:20Don't share needles or pens or reuse needles. Don't take if allergic to it, or if you or someone in your family had medullary thyroid cancer, or if you've had multiple endocrine neoplasia syndrome type 2. Tell your doctor if you get a lump or swelling in your neck. Stop ZepBound and call your doctor if you have severe stomach pain or a serious allergic reaction. Severe side effects may include inflamed pancreas or gallbladder problems. Tell your doctor if you experience vision changes before scheduled procedures with anesthesia. If you're nursing, pregnant, plan to be, or taking birth control pills.

1:51Taking ZepBound with a sulfonylurea or insulin may cause low blood sugar. Side effects include nausea, diarrhea, and vomiting, which can cause dehydration and worsen kidney problems. Talk to your doctor. Call 1-800-545-5979 or visit zepbounds.lily.com. If you like YouTube, you'll love YouTube Premium. Hi, I'm Sean Evans from Hot Ones, and I want to tell you about YouTube Premium. It has offline downloads, so you can watch without Wi-Fi. Background play, so you can lock your phone and it still plays, baby. Oh, and it is completely ad-free. Yes, I said it, ad-free. Try YouTube Premium for two months free at youtube.com slash premium.

2:35Trial eligibility varies, terms apply, cancel anytime. There's nothing like the American Express Platinum Card. Find out your welcome offer after you apply, which could be as high as 175 ,000 points. Learn more and find out your offer at americanexpress.com slash explore dash platinum. Terms apply.

2:59Hey, this is Hayes Davenport. And Sean Clements. We host the podcast Hollywood Handbook. Each week, we talk to someone in show business and try to help them with their careers and see what they have to offer us. Everyone has a good time and no one gets mad at their publicist for letting them do our show. We've had a lot of great guests like Sarah Sherman, Adam Scott, Danny McBride, Ben Stiller, and a lot of other big shots that wouldn't be where they are without us. Listen to Hollywood Handbook on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

3:44Welcome back to the mailroom, or I should say the mailroom max. This is the episode. Max mailroom, Mad Max. I know we worked that last time too, but yeah, Jordan, I mean, I think we could go on for days and hours, hours and days with this, but I do think in general, the idea of maxing is kind of hilarious to me because we've been maxing forever. I mean, that's what humans do. That's what evolution is, is we just try to keep figuring out how to propagate and push our DNA out there into the world. And so now we've just added an extra X to something. And now it's a buzzfeed. It's a buzz thing, right?

4:21Max this, fiber this, whatever. So yeah, I thought we'd break down some of those trends and see if I could put on a little bit of scientific scrutiny, but also maybe some salesmanship. Again, I don't have any financial interest in any supplement companies or maxing companies, not even Cinemax. but uh but i do think that uh that we have some some things to talk about this episode you up for it you ready to ready to max out absolutely we're podcast max thing damn i like it the pod max i'm sure there probably is something already there's probably a title out there already we'll have to oh there's gotta be we'll have to swat them out but um anyway nope not not endorsing that strike that anyway yeah let's get to it man what do you say let's do it all right so the last episode we talked about creatine and it sounds like that's generally pretty safe and pretty effective and does good things.

5:12But is there something you've been seeing a lot of lately that you have strong negative feelings about? Like what's really buzzy these days that worries you? Oh, how much time do you have? Yeah. I mean, we're going to do this. Yeah. I think this is a great, a great intro, but yes, I think that there's a lot of stuff out there that just, that purely doesn't have data. So yeah, let's, let's talk about something else. Let's talk about in no particular order, stuff that doesn't work, even though it seems like it should work. So what do you know about colostrum? Very, very little. I see it come up every now and then on Instagram as something supposed to be able to, you know, heal your gut.

5:50But I know very little about it. Other than vague promises of healing your gut. I know very nice. Yeah, yeah. Yeah. So colostrum is something that I really want to work. I think it's such a cool idea. And, and yeah, it does. It said there are some probiotics in there sometimes sometimes they they tag it but colostrum is just you know it's that that kind of pre-milk super rich mammalian mother's elixir and that's what it is most of it comes from cows and it's fascinating because its composition should be life-saving and life-altering it's full of all kinds of growth factors peptides yay peptides right immune boosters.

6:29It has all kinds of gut healing thoughts in there. And by gut healing, I mean, there's immunoglobulins and IgA. There's a bunch of different immunoglobulins out there. IgA is what typically is gut related. And so if you have antibodies to IgA related immunoglobulins, sometimes that's how you can find out if you have food allergies or if you have irritable bowel and and unhappy gut syndromes of all different kinds. And so that's an epidemic. It will have an entire, probably two shows on at some point where we talk about gut issues. We talked a little bit about that earlier with Dr. Darrell. And that was fascinating because there aren't a lot of things we can do dietarily that potentially could heal our guts, mostly things to avoid rather than things to take.

7:15But the problem with colostrum as a supplement is that your body doesn't really do, as we just talked about this in the last episode with creatine is that what you take in and what your bloodstream sees and all the proteins and all the cells that you would hope would, your immune system, your T cells, your B cells, all that stuff, it's not there anymore. I mean, if your gut's doing its job, it's gonna look at colostrum as just more caloric intake, break it down into its subparts and actually very little bit of these things will get absorbed into the bloodstream. So that's sort of the overall view.

7:51But there are data. And again, I think one of the things that has happened over the last decade is the beautiful access that non-physicians, non-scientists have to scientific information, especially with a lot of these AI search engines. truly remarkable that you can get what looks like high-level literature. And you have to know what we talked about a little bit before with creatine, you have to know who those people are being studied. Is that you? So in other words, you know, an extreme example, if you're reading a study and you're a guy and every person in the subject that was being studied was a woman, you may have slightly different physiology, right?

8:30So does that patient population apply to you? It probably doesn't. And so with colostrum, some of the positive data out there are in elite athletes that actually do show that athletes taking colostrum can improve their athletic performance. Again, marginally, but if you're an elite athlete, you get that one, five, 10 % boost in whatever your performance metric is because you're taking the supplement, it's worth it. And so again, yes, if you're willing to spend the kind of money that the colostrum supplements are charging because you want to get to that next level of elite athlete status, that's fantastic because there are loads of growth factors and there are loads of potential protein synthesis precursors that maybe colostrum puts up into that extra level.

9:14But in terms of can it heal gut, eh, you know, not really, not really anything that makes sense scientifically that shows endoscopic data where if you put somebody, you know, the best way to study this is if you have somebody that has some kind of ulcerative disease in the gut. We talked about that on, you know, stuff that's bad and bleeding from your gut, whether it's vomiting blood or coughing blood. Yeah, put a scope in that person, take biopsies, look around, see if there's anything macro or micro, either on visual inspection or on a biopsy that would be a true gut disease. Then put them on a dose of colostrum and get 10, 15 guys or more to get a number, a good data set, and then re-scope them after six weeks, 10 weeks, 12 weeks, and see if anything has changed and blind the endoscopist so they don't know who's on colostrum and who's on placebo, and then show me those data.

10:07And then I'd say, yeah, I'm all for it because maybe it works and we just don't know how it works. But right now, really no proven mechanism. And I think the other thing about this one, boy, you really got me talking, man. I'm not trying to tirade here, but you know, the thing about the gut is it can be broken in so many different ways. You can have ulcers, you can have reflux, you can have, you can have poor motility. And so imagine Jordan, your 72 Volvo is broken, right? And you go to the mechanic and it's like, you know what, all we got to do is pour this magic elixir into your oil pan or your gas tank.

10:40And it's going to heal everything, whether it's your carburetor, whether it's your master cylinder, you know, whether it's the plugs, whether it's the points, I'm just going to pour this magic elixir and it's going to cure it all. You'd be like, that's horseshit, dude. Like I know that. I don't know enough about mechanics to know that one drink that you're going to pour into some orifice of my 72 Volvo is not going to cure that oil leak, or it's not going to cure the white smoke coming out of my exhaust when I'm going down the LIE. It doesn't work, right? So why would you treat a human body where there's so many factorial issues that can go wrong with the gut, with one elixir that's going to cure everything just don't work man i have a safety question about that too should people with hormone sensitive cancers be concerned about growth factors like igf1 yeah it's that's a really good question i mean that is going to get into and i don't want to table this but i think we are coming up to where we have to have a really good serious discussion about all of the peptides that people are talking about igf1 being one of them or samaralin And the answer is we don't know.

11:44I mean, certainly there are some peptides that do cause upregulation of growth factors that can lead to pre-malignancy or malignancy because that's how they work, right? Most of these purported healing mechanisms will increase or upregulate cells that are normally dormant. It's exactly what cancer does. And I'm not saying, by the way, that growth hormone or any of these, you know, the BPC-157s or anything. There's not any level one data to show either that they do any good or do any harm. And so the answer is we don't know. But the problem with any supplement that is masquerading or a drug that's masquerading as a supplement is that if it works, it's going to have side effects, right?

12:28And is there a population of people that should be worried? Colostrum even, for example, especially, you know, if it's unpasteurized, it has a lot of potential endotoxins or bacterial toxins. And so if you're immunocompromised and you're going to take this, any sort of unpasteurized product that comes from dairy, you run a risk of potentially serious bacterial infections and overgrowth. So it's not the kind of probiotic you want, right? It's definitely in people that have broken down or compromised immune systems in any way, they should really avoid any of these supplements that can lead to either a poor immune response or an overwhelming infection.

13:07But yeah, the malignancy story, don't know enough. We have to unpack that a little bit more. But it's certainly a concern, for sure, for sure. I mean, not to get off on, hopefully this isn't too much of an unrelated tangent, but you're talking about unpasteurized. I've been seeing a lot of talk about raw milk in the sort of the Maha community. What's the argument for that? And what are your thoughts on that? Right. I mean, well, so pasteurization has saved probably millions of lives since, you know, Louis Pasteur figured out that you can actually prevent many foodborne illnesses by heating up dairy products to a certain level where you don't kill the taste.

13:46But the concern is, and it's a legitimate concern, is that what if you are destroying some of the benefits of that? Like you don't pasteurize mother's milk, right? That's the Maha argument, which I can't argue with, is that, you know, really, again, never been studied, but it does make sense that you're altering the chemical nature of those products because you are trying to prevent foodborne illnesses, which, again, goes back to 1906. And the thousands of people that died just in America alone of foodborne illnesses. I mean, we're in an epidemic of foodborne illness now with cryptosporidia, right?

14:24And so if you say, I'm going to go all organic, I'm not going to wash, you know, with bleach or any of the ways that we know to potentially improve your exposure to foodborne illness, raw milk has to be so incredibly regulated. And I don't know that we have the scrutiny or the mechanism to do that. I would look at a country like Japan, for example, where they eat chicken rare and their food, the way that they get from farm to table is so strictly regulated all along the way. and they may have a better infrastructure capacity to do that, that if we did this in this country, if you went and had a yakitori here and said, I'd like it a little bit on the rare side, it preserves the taste, it preserves the texture.

15:06Maybe you get a little bit extra protein that would somehow be denatured if you heat it to 160 degrees. But the outbreaks of salmonella alone in this country from that would be huge because we don't really treat our chickens the same way that other countries treat their chickens. And so if you're getting it from these mass farms and from the truck, from the farm to the truck, to the refrigerator, to your dinner table, there's so many ways that you can get a foodborne illness. It's probably the same thing with raw milk or anything else is that we just don't have that infrastructure to steward it to safety.

15:38And so you have to really leap of faith trust that you're getting it from a source. And even then, you still have to roll the dice. So I would say absolutely, if you have, you know, if you're going through chemotherapy, if you have diabetes, if you have anything that can diminish your immune system, you have to be really, really careful with any raw dairy products, raw honey, any of that stuff. But yeah, in an ideal world, sure. I think, you know, if you get rid of as many steps as possible from the farm to the kitchen table, then you probably are going to have a healthier food supply. But I just don't think you can scale it safely.

16:11And that's the problem. In America, we trade scalability and convenience for taste and safety. And so it's, you know, my granddad, I think of my granddad, a farmer his whole life, he died when he was 98 after chewing tobacco, had diabetes, did everything wrong, but somehow still made it to actually 95. He would never eat store-bought chicken, not because he didn't think he was worried about the food safety, it was because it tasted terrible. And he's like, there's no, we've bred out all of the flavor in chicken and he's not wrong, right? I mean, that's why rattlesnake tastes like chicken. That's why alligator tastes like chicken.

16:49Everything tastes like chicken because it doesn't taste like anything. That is what we've kind of sacrificed so that we have food safety and that you can go to your local Publix or Ralph's or anywhere else and pick up chicken that you know is not going to kill you. But that's what we're asking for, right? Please just don't kill me. Give me protein so that I can go to the gym. I can stack my creatine with eight ounces of lean chicken breast that doesn't have salmonella in it. So, yeah, it's a whole nother discussion about how we live our lives in this country and how do we scale that. Right. Because I think if we all could have our own access to farms, that we know that we're getting amazing food safety.

17:27We have that trust and reliability. Amazing. But but that really, unfortunately, is going to smack of elitism in this country until we can get it to every household. You know, I mean, Roosevelt tried to put a chicken in every pot all those years ago. And he did. Boy, did he ever. You know, now we can't afford the price of beef. But chicken is cheap because, you know, you're barely giving them a life to just get them to the point where you can slaughter them, hope they don't get salmonella. So, yeah, boy, that's a tirade. Man, you got me totally fired up, man. I don't know what you're doing to me.

17:57I am. I'm not so angry. It makes sense, though. These are all these are all things that are being, you know, peddled to people. I mean, a lot of it is snake oil, very poorly regulated snake oil. Yeah.

18:21Let's be real. Eating is a huge part of our lives. It fuels us. It brings us together. And yes, it's one of life's great pleasures. But once a meal's over, we don't think much about what happens next. unless something starts to feel off. Because what we eat and how our bodies respond to it is complicated. From the very first bite, food kicks off a chain reaction, signals moving between the gut, the brain, the immune system, a constant back and forth we can't see and often don't fully understand. Introducing Eating Interrupted, a new podcast from iHeartRuby Studio hosted by longtime journalist and Crohn's patient Cynthia McFadden.

18:59eating interrupted explores everything from food allergies and intolerances and why they seem to be on the rise to how digestion changes as we age and what it's really like to live with a chronic GI condition through personal stories and expert insight listen in to unpack what it means when your body doesn't always respond to food the way you expect and what science is now revealing about Listen to Eating Interrupted on the iHeart app, Apple Podcasts, or wherever you get your podcasts. When I was 14 years old, I was kidnapped and held captive for nine months. I survived, and I've spent my life exploring how other people survive what should have destroyed them.

19:42I'm Elizabeth Smart, and these are the Survivor Files. I just remember this low, taunting voice next to my ear saying, shut up, don't say anything. Every week, I'm with survivors who live through the unthinkable. I knew if he woke up, without a doubt, he was going to hurt me. I started feeling that there was someone at the end of my bed, and I just started screaming. They are abducted, stalked, controlled, and nearly silenced. But these aren't stories about what's taken from them. They're stories about what it takes to make it out alive. Listen to The Survivor Files with Elizabeth Smart on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

20:30Hey, this is Hayes Davenport. And Sean Clements. We host the podcast Hollywood Handbook on the Big Money Players Network. Our show is extremely accessible to first-time listeners. Each week, we talk to someone in show business, a.k.a. the biz, and try to help them with their careers and see what they have to offer us. Everyone has a good time, and no one gets mad at their publicist for letting them do our show. We've had a lot of great guests like Sarah Sherman. Not that great. Actually, can you help me shape this? How about we flip it on his head? How about we flip the script? What if the surprise woman, who actually you think is the straight man, is actually the one who's acting weird?

21:09Adam Scott, ugh. This entire time, you've been expecting Adam Sandler to come to visit the show. I would never expect. Let go of that. I have. I would never set expectations for something like that to happen. It seems like you did. If the universe allows for something like that to happen, I'm open to it. I'm always going to accept. Okay. You know, Danny McBride, fine. Yeah. It's all this fragile masculinity exuding. I could smell it walking down the hallway, to be honest with you. I was like, is that weed? Nope. It's fragile masculinity. Ben Stiller, no. Because a lot of times, out of context, people don't get it or even know what a circle is.

21:50You know what I mean? Like, they're like, oh, what's a state? Everyone's so dumb except for you. And fake. Right, fake and also not interested or just like, oh, I've got my pipe. I don't care about your life. And a lot of other big shots that wouldn't be where they are without us. Oh, and by the way, Will Ferrell told us personally he loves the show and he wants to be a guest on every episode, but he's just so busy. Listen to Hollywood Handbook on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. Our town is small taters by most standards, right? But to the people who grew up here, it's everything.

22:25What happens when a quiet Tennessee town becomes the front line in a battle over the future of America? Ties. Developers with right-wing ties have purchased hundreds of acres of land in the area. The first thing you see when it pops up is pioneers in Appalachia. But they weren't just planting houses. We need cities on a shining hill that exemplify and embody the Christian way of life. Stop right there. Is that normal? A podcast about what happens when a small town becomes the site of a social experiment. God need men to rule. Great. And decides to fight back. Do not use my hard work to sell your bull.

23:03They're not just opposing what's being planned for here. Our hometown is not a test tube. They feel like they're standing in opposition to an entire administration. Guess you didn't move in on a bunch of dumb hillbillies now, did you? Listen to Our Town on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. I'm Munga Shateguiler, and I'm back with a new season of the podcast Skyline Drive. This time I'm diving into a rabbit hole of peptides, organoids, blood boys, blue zones, and brain replacement to try to understand what this longevity obsession is all about and what it really means to live forever for all of us.

23:43I learned about some rad science. I can make a brain for you and then we can test what draw is the best for your brain as opposed to his brain. Here are some hard truths. I would expect Indians to age faster, but I did not expect it to be almost a four to five year acceleration. And get myself into a world of trouble. I'd say probably start bone smashing. That doesn't work. Make it look more defined. They say it works. I don't know. Listen to Skyline Drive, How to Live Forever on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

24:32you know what really shits me to tears fiber maxing yeah so i love that expression i think it's australian i've never heard that in my life that's incredible it's one of my favorite expression i believe i heard it first from an australian transplant surgeon 30 years ago maybe nobody ever says it so i'm just going to say if there's any australian listeners out there tell me I'm wrong, but also thank you because it works, right? It just, you get so upset by something that, yeah, that it shits you to tears. Well, fiber maxing, that not only shits me, but it shits me to tears. So let's talk about fiber a little bit, right?

25:08That's another one that's out there that you cannot get away from. There's perfectly gorgeous influencers out there eating 12 pounds of beans a day because they're trying to fiber max. So is this a new thing? You know, have you heard of fiber maxing before? Not in that term, but I, you know, I saw Metamucil once or twice at my grandparents' house. So, I mean, you've been hearing, I mean, you know, all the way back to SNL and the colon blow ads. Yes. I feel like it was a very 90s thing. Oh, it's high in fiber, high in fiber. Yeah. It was actually 1890s. You know, that's the 90s here is 1890s. And so you've heard of graham crackers, right?

25:49Actually, 1830s, honestly. Yeah, so Graham Crackers, very interesting, was a Sylvester Graham. He was an OG influencer before the days of the internet. In the 1830s, a Presbyterian minister who believed that the more miserable you were, the more godly you were. And so if you, this was a hair shirt for your gut, basically. And so people that followed Sylvester Graham, it's like 1832, 1835. they were, they, they really thought that by just eating essentially wheat right off the stock, and if you mush it up a lot, then, then you would have a graham cracker, no unprocessed wheat. And it, it was supposedly to make you closer to God, but it also had this benefit, which people realized, of course, was that, you know, really made you regular.

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26:40And, and back in the day, he thought that graham crackers would actually cure cholera, right? That was another one of These foodborne, fecal, oral transmitted illnesses that was wiping out cities during epidemics in England and France and the United States as well. And there's no cure for it. In cholera, you basically die of dehydration. Instead of shitting yourself to tears, you shoot yourself to death. And it's still a cause of, in a lot of developing countries, massive outbreaks, usually in refugee camps, that if you could get IV fluids into people, if you can get them through the worst of their outbreak, they can live.

27:14And so maybe graham crackers bound people up enough, but it really no data that it did anything other than, you know, Fibromax you. And and sadly, Sylvester Graham, I think he died of an opioid overdose from back pain. So so again, he did not live long, wasn't really longevity. He was he was a sort of a riddled drug addict in the in the in the worst sense of that, you know, that soldier's joy of morphine back in the day. And so, yeah, other than potentially slowing down explosive diarrhea, that was fiber maxing circa 1830s. But fast forward to the 1890s, and you've heard of Post and Kellogg's probably, right?

27:52Yeah, so this is kind of a cool corporate story. So J.H. Kellogg was a nutritive path of sorts who was a big believer in Graham's crusade, even though it didn't end well for Graham. And he started thinking, you know, if we started off our day with a giant chunk of just wheat, chafe, everything all together, then we'd be closer to God and we'd be more regular. And that morning BM was going to get you where you needed to go. And so Kellogg had a wellness institute out in Battle Creek, Michigan. And that really started off the whole breakfast cereal revolution. And C.W. Post was actually a patient there.

28:30And he felt so good. that he cured himself. And he started this entire cereal industry based on the diets that Kellogg was feeding him while he was in the sanitarium to get them back to life. And most of these people were sort of a nervous anxiety sanitarium where you went to kind of get back and centered. It was a wellness retreat in the 1890s where you sat around, ate graham crackers and sat on the pot all day long, which was, you know, how you Fibermax, right? So before I, you know, I get to like, this is terrible, by the way, I'm not saying, I've yet to say that fibromaxing is terrible. I'm just setting the stage for what we're actually talking about, is that, you know, we can ruin a lot of good food habits, right?

29:13So, you know, you can take blueberries, which are some of God's best fiber. It's a handful of blueberries, great fiber, really low glycemic index. But if you put it in a smoothie and add tons of sugar, you've just ruined it. And so that's essentially what happened to breakfast cereal. So what you ate in 1908 in Battle Creek, Michigan is not what you're eating when you go to the store today, right? We started to add sugars and food coloring. And then also you can see a progressive decline in fiber content in cereals, the further we got away from the Battle Creek, Michigan days and the Graham days and the Kellogg and Post days.

29:49So it's been completely hijacked by the ultra processing of grains to the point where there's actually very little nutritional quantity and quality in most of the commercially available name brand cereals today. And now they're coming back, right? Which is great. This is a good time to stop and ask, have you ever heard of this term health halo? No, that's a new one to me. Yeah. Well, so health halos are, it's a marketing ploy to take something that's really bad for you and make it sound really good. And you think, oh, if it's organic, that's a health halo. So if you go to the store and you're trying to decide, I'm going to get Oreos or I'm going to get organic Oreo-like cookies, you're going to go for the organic Oreo-like cookies because you think you're being healthy.

30:35Well, sugar content is exactly the same as what we get from more recognized trademarked cereals or trademarked cookies. And sometimes even worse, because a lot of times what health haloing does is they take something that's intrinsically unpalatable like fiber, and they just load it up with sugar so that now you're in trouble. And now you're getting worse off for yourself by thinking you're having fiber. And so when I was researching my book a few years back, I have a whole chapter on fiber. And, you know, I'm a big fan if we do it right. But if you look at a lot of the fiber supplements that are out there, especially the crackers and biscuits, they've got more sugar, you know, than like a chocolate bar.

31:15So I would say if you wanted to FiberMax appropriately with supplements, don't get the all-in-one fiber, tastes delicious. But just, you know, raw dog some fiber, just dry scoop it, right? Take as much fiber as you want. Put Metamucil, put something like that that has no sugar in it. Put it in your drink in eight ounce glass of water with your fiber intake to the day, 20 grams of psyllium or so. And then eat a piece of chocolate because you're going to love that chocolate more than you're going to love the biscuit that you have sugar pounded into, right? That is my life hack. I have finally life hacked is that I love chocolate.

31:50I don't love fiber. But, you know, I take enough capsules of psyllium to make sure I'm in good shape. and uh and yeah but i'm gonna have a piece of chocolate too man he earned it and then you'll get a lot less sugar than raw dog in that fiber supplement i think i use raw dog correctly there you have to let me know it's not bad right in so so what about fiber maxing then why is it so popular now well it actually can be a pretty good appetite suppressant because the minute you have anything that's high fiber hits your gut it especially if you're well hydrated it blows up which is great, right? So then you feel fuller and early satiety and there's great clinical trials that adding upwards of seven to 10 grams of fiber at a serving, so a bowl of cereal that is gonna be high fiber, low sugar, that you're throwing a handful of blueberries on that are unsweetened, washed, appropriately washed to get all the little bad microorganisms off them.

32:44Then that bowl of cereal is gonna last a lot longer for you so that you're not gonna get as hungry and you're not gonna wanna snack. And so two tablespoons a day of fiber gets you about seven to 10 grams. So if you can tolerate that and just get, again, cheap psyllium husks, make sure it comes from a reliable source so you're not getting shards of glass or God knows what else in there. So, you know, make sure you're getting it from a reliable name brand. It's okay to spend a little bit money to make sure the psyllium is healthy for you. But eat an apple, right? Whole skinned apple, good fiber in that.

33:19any skinned fruit that you don't peel has really good fiber. I wouldn't recommend, you know, eating a kiwi like that, but I guess you could. But how much is too much? I know it's a strange visual. How much is too much? Are there guardrails and fiber toxicity? Can you die of too much fiber? What do you think? Have you ever heard of a person keeling over from fiber maxing trends? I've never heard of that, but I have a very, very fragile stomach and fiber tends to upset my stomach, even like small amounts. I would imagine you can cross a line into a very bad place very quickly. Well, that's right.

33:54So the problem, the good and bad of fiber is it's also a lot of it is inulin is kind of the classic one too, is what we call a prebiotic. And that means that you take it in to allow the healthy gut microbiome to be exposed to nutrients that it will metabolize. Well, the problem with most metabolism, especially biotics, and well, it's not a problem if you're a beer maker or a champagne maker, it's fantastic, right? Because you get bubbles. Well, what happens when you get bubbles in your stomach and your large intestine, you become very distended or socially inappropriate very quickly. And so that is one of the downsides to eating something with a lot of prebiotics in it, fiber included, certain fibers, that yeah, you have to make sure that you build up a tolerance.

34:39And interestingly enough, it's actually not you that's building up the tolerance to fiber, it's your gut microbiome that is building up a tolerance. So in other words, it can figure out when you don't overwhelm it, just like, you know, you don't want to just take a tired tin of creatine and then go to the gym and get all your workouts for the month in one day, just because you're chock full of incredible hoax levels of creatine. You don't want to do the same thing with fiber, right? Because you will get bound up. And instead of going on the regular, you can get fiber buzoars where you get these tired balls of undigestible fiber in your gut that can be pretty dangerous.

35:14But it's really, really hard to get to that level. You'd probably double over puking first, be so nauseated that you want to go on. So I'm actually okay with fiber maxing. So right now, if you're keeping count between this episode, last episode, is that fiber maxing, probably okay. Just don't overdo it, but make it a habit. Change so that you can do something every day so that you're in really good shape because it is really important to make sure that these guys are not just like 20 grams in one day and then five grams the next and then taper off. You got to just slowly build up. So if you're taking fiber capsules, which a lot of guys do, you know, start with four a day, six a day, eight a day.

35:59And that's a really good way to get your psyllium, which is pretty easy to digest. But that's it. You know, that's the most important thing. It's go slow and then it's probably okay. So that's fiber maxim, man. I'm okay with it. I'm okay with beans. Beans are a delicious source of protein. But again, you have to, you know, work your way up to it so that you're not just, you know, going all ham on one day. And so slow exposure, a little hair of the dog with beans and fiber.

36:41Let's be real. Eating is a huge part of our lives. It fuels us. It brings us together. And yes, it's one of life's great pleasures. But once a meal's over, we don't think much about what happens next, unless something starts to feel off. Because what we eat and how our bodies respond to it is complicated. From the very first bite, food kicks off a chain reaction, signals moving between the gut, the brain, the immune system, a constant back and forth we can't see and often don't fully understand. Introducing Eating Interrupted, a new podcast from iHeartRuby Studio, hosted by longtime journalist and Crohn's patient Cynthia McFadden.

37:20Eating Interrupted explores everything from food allergies and intolerances and why they seem to be on the rise to how digestion changes as we age and what it's really like to live with a chronic GI condition. Through personal stories and expert insight, listen in to unpack what it means when your body doesn't always respond to food the way you expect and what science is now revealing about why. Listen to Eating Interrupted on the iHeart app, Apple Podcasts, or wherever you get your podcasts. Hey, this is Hayes Davenport. And Sean Clements. We host the podcast Hollywood Handbook on the Big Money Players Network.

37:56Our show is extremely accessible to first-time listeners. Each week, we talk to someone in show business, a.k.a. the biz, and try to help them with their careers and see what they have to offer us. Everyone has a good time, and no one gets mad at their publicist for letting them do our show. We've had a lot of great guests like Sarah Sherman, not that great. Actually, can you help me shape this? How about we flip it on his head? How about we flip the script? What if the surprise woman, who actually you think is the straight man, is actually the one who's acting weird? Adam Scott. This entire time, you've been expecting Adam Sandler to come to visit the show.

38:38I would never let go of that. I have. I would never set expectations for something like that. It seems like if the universe allows for something like that to happen, I'm open to it. I'm always going to accept, you know, Danny McBride. Fine. Yeah. It's all this fragile masculinity exuding. I could smell it walking down the hallway, to be honest with you. I was like, is that weed? Nope. It's fragile masculinity. Ben Stiller, no. Because a lot of times, out of context, people don't get it or even know what a circle is. You know what I mean? Like, they're like, oh, what's a state? Everyone's so dumb except for you.

39:15And fake. Right, fake and also not interested or just like, oh, I've got my life. I don't care about your life. And a lot of other big shots that wouldn't be where they are without us. Us. Oh, and by the way, Will Ferrell told us personally he loves the show and he wants to be a guest on every episode, but he's just so busy. Listen to Hollywood Handbook on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. When I was 14 years old, I was kidnapped and held captive for nine months. I survived, and I've spent my life exploring how other people survive what should have destroyed them.

39:50I'm Elizabeth Smart, and these are the Survivor Files. I just remember this low, taunting voice next to my ear saying, shut up, don't say anything. Every week, I'm with survivors who live through the unthinkable. I knew if he woke up, without a doubt, he was going to hurt me. I started feeling that there was someone at the end of my bed, and I just started screaming. They are abducted, stalked, controlled, and nearly silenced. But these aren't stories about what's taken from them. They're stories about what it takes to make it out alive. Listen to The Survivor Files with Elizabeth Smart on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

40:39Our town is small taters by most standards, right? But to the people who grew up here, it's everything. What happens when a quiet Tennessee town becomes the front line in a battle over the future of America? developers with right-wing ties have purchased hundreds of acres of land in the area the first thing you see when it pops up is pioneers in appalachia but they weren't just planting houses we need cities on a shining hill that exemplify and embody the christian way of life stop right there is that normal a podcast about what happens when a small town becomes the site of a social experiment.

41:16God need men to rule. Great. And decides to fight back. Do not use my hard work to sell your bull. They're not just opposing what's being planned for here. Our hometown is not a test tube. They feel like they're standing in opposition to an entire administration. Guess you didn't move in on a bunch of dumb hillbillies now, did you? Listen to Our Town on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. I'm Manga Shatigula and I'm back with a new season of the podcast Skyline Drive. This time I'm diving into a rabbit hole of peptides, organoids, blood boys, blue zones, and brain replacement to try to understand what this longevity obsession is all about and what it really means to live forever for all of us.

42:03I learned about some rad science. I can make a brain for you, and then we can test what draw is the best for your brain, as opposed to his brain. Here are some hard truths. I would expect Indians to age faster, but I did not expect it to be almost a four to five year acceleration. And get myself into a world of trouble. I'd say probably start bone smashing. That doesn't work. Make it look more defined. They say it works. I don't know. Listen to Skyline Drive, How to Live Forever on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

42:56What else do you got? I got one for you. Tell me if anything else out there that you're worried about that is in your feed that you're like, there's no way this works. I got to ask Mills. Let's see. Okay, well, we're going to touch more on GOP-1s later, but I've been seeing a lot of things. I've never actually heard this word spoken, so I might be saying it wrong. Berberine. Oh, yeah. Yeah, the Nature's GOP-1. Yeah, berberine is kind of an interesting one because it does have some natural weight. Well, I should say it has some natural glucose for blood sugar regulation. And if you take a huge step backwards and you look at what has become these GLP craze, a lot of it has to do with appetite suppression, but also blood sugar regulation.

43:45Because again, these were FDA approved first as type two diabetic drugs or people with type two diabetes. And so is berberine nature's GLP-1? I've seen that a lot. And or is it in metformin, which was an old hypoglycemic agent that a lot of people still take for longevity purposes. There's some data around that too. But yeah, actually it does work. Here's the problem though, is that it is really a very small, tight group of people that berberine works for. And those are people, it kind of goes back to the same thing we talked about with colostrum or with creatine or any of these things is that if you do have type two diabetes or you start along that pathway, those are where the studies show that it may help lower blood sugars and improve insulin regulation a little better.

44:36Never been a study, a positive study, been lots of attempts and looks. But if you already have normal blood sugar levels, bourbon is not going to do anything for you. So if it's a way that you're already struggling with type 2 diabetes, you might be on some GLP or metformin or other antihypoglicemic, it may help you reduce those medications. It may help you regulate your blood sugar a little bit more. But again, it kind of goes into the group of people that are wearing continuous glucose monitors as well to really, really dial in their blood sugar so that they can maximize their workout, maximize their sleep.

45:13That would be an interesting population to do a study. Hasn't been done. But maybe if you time these berberine dosing appropriately, that it can actually regulate your blood sugars in times of spikes, then I think that would be really interesting. So in other words, there is a signal there. So I'm not going to tell people don't take it. It appears safe. But I also think you have to figure out why you're taking it and what you're getting out of it and how long you're going to be taking it for. But no, I think, again, there's enough data that there's a signal. But we actually need to do a trial and we have to do it in certain populations to be able to extrapolate it to the average consumer, listener, gym rat, nutrition connoisseur.

45:52So, yeah, there's that. But, you know, the other one, I don't know if you've been getting bombarded with magnesium. Has that been a thing? Yes. Mag-maxing, mag-mog-maxing? It is true. I mean, that's something that I'm so confused because it seems like it's been good for everything. Sleep, anxiety, constipation, cognition. I mean, I've been seeing it as like really this whole cure-all to the point that it's made me very skeptical. I will say I have taken it a few times for sleep and it's been very nice. I don't know how much of that is placebo effect, but, you know, that seems to be the one that I've been seeing exponentially more than anything else in the past couple months.

46:31That's right. So it is something that is an important, incredibly important, naturally occurring mineral that is a divalent cation like calcium. And it has been purported to do everything from improving sleep to improving digestion, improving energy, improving sex drive. I just heard that recently. but the big ones are going to be sleep and gut function. So when you're in medical school, you have to learn all kinds of things in a very rapid succession. And so we have these terms called mnemonics, where you try to remember something and associate it to something else. And so the mnemonic we use for magnesium was magsqueezium because it squeezed that gut so that it improved your gut motility.

47:14So if you had delayed gut emptying, if you were trying to get ready for a colonoscopy, you make a dose on magnesium because it'll help blow out your colon. So you get ready for your colonoscopy. So magnesium citrate, that was what we call a bowel prep, where you just hork down on a bunch of magnesium and you're often running to the toilet. So that's it. That's the magnesium citrate story of improving constipation. What about cognition, sleep, anxiety, all those other things? So first of all, there's a lot of different ways that magnesium, you can't just take straight magnesium. It has to be attached chemically to something.

47:53And so that's something because it is a divalent, it's a positively charged cation. So it's not stable. So you have to attach it to a negative ion. That's just kind of basic positive, negative chemistry attracts and you take it. So without getting into all of the nuances that magnesium glyconate is probably the most well-studied one that is good for helping with sleep, constipation. But again, you have to be careful. You can go the other way with it. And if you don't have problems with constipation, but you take magnesium, then you're going to certainly, you know, have a mag-squeezing episode.

48:28So one of the reasons, too, that it is hot right now is that one of the major side effects of these GLP-1s that so many people are on, life-changing medications that we've alluded to, it can constipate you. It slows down gut motility, which is why it works, because you're full faster, so you eat less, you have less caloric intake, and there you are with sort of a gut that's not firing as it used to. So magnesium, magsqueezium can help you potentially alleviate some of the side effects of the GLP-1s. And so it's important to know how much you can tolerate. Definitely you don't want to go above 1500 milligrams.

49:07Most of the supplements come for glyconate. They come in a 500 milligram cap. So that's great. What about sleep and magnesium? That's the other big thing. We talked about this earlier in our sleep podcast. It can help a little bit. But again, if you look at the studies, a lot of times they're using it in combination with zinc and melatonin. And we know that melatonin has pretty significant sleep alteration patterns if you're a candidate for it. It doesn't work for everybody. But that's another one where it may have some data. But again, you have to take it with everything else. So how much the magnesium is actually doing is somewhat suspect.

49:44So in other words, magnesium is essential to so many cellular functions. Can't live without it. It's sort of like calcium. Should you take extra? If you're a normal, healthy person that's eating a normal, healthy diet, you probably don't need to. But if you suffer from constipation, if you suffer from sleep and you want to try it, then I got no problem with it. You know, it's again, pretty tough to get magnesium toxicity because you'll just shit it all out and realize that you shouldn't be taking so much of it. So, I mean, again, it's not even a supplement. It's an essential mineral, but overdosing on it probably not going to help you.

50:16And if you take a normal multivitamin just to cover your base, then then you're probably fine you don't really need any extra i have some safety questions about this just because this is one of the few supplements on here i've ever actually had any personal experience with and before i i took it for sleep i did a little digging about magnesium in the heart i've read that it there yes i've seen some reports out there saying that it can lower blood pressure sometimes to a dangerous degree um and sometimes could affect the the rhythm of the heart potentially. That's right. Again, if you have a heart condition, if you have low blood pressure, then you don't want to be taking anything that can do that.

50:54Because again, magnesium, there are magnesium channels or calcium activated channels that are involved in conductivity within the heart that, right, you can do yourselves in damage. And if you have chronically low blood pressure, magnesium has been shown potentially, especially at high doses, again, going to well over 1500 milligrams to potentially affect that. So in moderation, probably fine unless you have an extreme condition that you have to worry about. But another, you know, you probably don't need it then. If for guys that have borderline hypertension or high blood pressure, very, very weak data to show that it may help lower blood pressure a little bit.

51:32So again, if you know your numbers and you want to try something, I wouldn't say natural, but at least try something non-prescriptive, then there may be a role for magnesium in that setting. But other than that, again, probably not really anywhere near as good as people say it is. But it's also hard to make a buck on it, right? So, you know, magnesium is so cheap that, you know, I don't really think there's a giant magnesium lobby out there that's advertising on your Instagram feed that you should be on it. But it's always going to be tacked on with something else.

52:10let's be real eating is a huge part of our lives it fuels us it brings us together and yes it's one of life's great pleasures but once a meal's over we don't think much about what happens next unless something starts to feel off because what we eat and how our bodies respond to it is complicated. From the very first bite, food kicks off a chain reaction, signals moving between the gut, the brain, the immune system, a constant back and forth we can't see and often don't fully understand. Introducing Eating Interrupted, a new podcast from iHeartRuby Studio, hosted by longtime journalist and Crohn's patient Cynthia McFadden.

52:49Eating Interrupted explores everything from food allergies and intolerances and why they seem to be on the rise to how digestion changes as we age and what it's really like to live with a chronic GI condition. Through personal stories and expert insight, listen in to unpack what it means when your body doesn't always respond to food the way you expect and what science is now revealing about why. Listen to Eating Interrupted on the iHeart app, Apple Podcasts, or wherever you get your podcasts. When I was 14 years old, I was kidnapped and held captive for nine months. I survived, and I've spent my life exploring how other people survive what should have destroyed them.

53:31I'm Elizabeth Smart, and these are the Survivor Files. I just remember this low, taunting voice next to my ear saying, shut up, don't say anything. Every week, I'm with survivors who live through the unthinkable. I knew if he woke up, without a doubt, he was going to hurt me. I started feeling that there was someone at the end of my bed, and I just started screaming. They are abducted, stalked, controlled, and nearly silenced. But these aren't stories about what's taken from them. They're stories about what it takes to make it out alive. Listen to The Survivor Files with Elizabeth Smart on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

54:19Hey, this is Hayes Davenport. And Sean Clements. We host the podcast Hollywood Handbook on the Big Money Players Network. Our show is extremely accessible to first-time listeners. Each week, we talk to someone in show business, a.k.a. the biz, and try to help them with their careers and see what they have to offer us. Everyone has a good time, and no one gets mad at their publicist for letting them do our show. We've had a lot of great guests like Sarah Sherman. Not that great. Actually, can you help me shape this? How about we flip it on his head? How about we flip the script? What if the surprise woman, who actually you think is the straight man, is actually the one who's acting weird?

54:58Adam Scott. This entire time, you've been expecting Adam Sandler to come to visit the show. I would never set expectations for something like that to happen if the universe allows for something like that to happen I'm open to it I'm always going to accept Danny McBride, fine yeah, it's all this fragile masculinity exuding I could smell it walking down the hallway to be honest with you I was like is that weed nope it's fragile masculinity Ben Stiller, no Because a lot of times out of context, people don't get it or even know what a circle is. You know what I mean? Like they're like, oh, what's a state?

55:43Everyone's so dumb except for you. Right, fake and also not interested or just like, oh, I've got my life. I don't care about your life. And a lot of other big shots that wouldn't be where they are without us. Oh, and by the way, Will Ferrell told us personally he loves the show and he wants to be a guest on every episode, but he's just so busy. Listen to Hollywood Handbook on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

56:32Cities on a shining hill that exemplify and embody the Christian way of life. Stop right there. Is that normal? A podcast about what happens when a small town becomes the site of a social experiment. God need men to rule. Great. And decides to fight back. Do not use my hard work to sell your bull. They're not just opposing what's being planned for here. Our hometown is not a test tube. They feel like they're standing in opposition to an entire administration. Guess you didn't move in on a bunch of dumb hillbillies now, did you? Listen to Our Town on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

57:13I'm Munga Shatikula and I'm back with a new season of the podcast Skyline Drive. This time I'm diving into a rabbit hole of peptides, organoids, blood boys, blue zones, and brain replacement to try to understand what this longevity obsession is all about. and what it really means to live forever for all of us. I learned about some rad science. I can make a brain for you, and then we can test what draw is the best for your brain, as opposed to his brain. Here are some hard truths. I would expect Indians to age faster, but I did not expect it to be almost a four to five year acceleration. And get myself into a world of trouble.

57:58I'd say probably start bone smashing. That doesn't work. Make it look more defined. They say it works. I don't know. Listen to Skyline Drive, How to Live Forever on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

58:22What about Akramansia? Have you heard this one? This is kind of an interesting one. Not much. No, not before you mentioned it for doing this episode. I don't know this one really. I think this one's kind of cool. So first of all, it's just a bacteria, right? So it kind of goes into this probiotic. And if you look at probiotics in general, it goes back to the same problem we have with anything that your gut ingests. Our gut is so good at protecting our body with antibodies, like talking about IgA again, that most of the probiotic that you're going to ingest gets destroyed in the gut. So if you tag a probiotic with something, you know, like a hydrogen, tridiated hydrogen atom, and, you know, an hour, a day, three days later, you do a stool sample and try to look for the probiotic that you took in your gut that hour, day, month ago, it's probably not going to be there.

59:15And so most probiotics that you take ingest it just get eaten up. Now, if you overwhelm the system, yeah, then maybe a little bit will get through the small intestine and some of it will get into the gut, but it's rare. Now, again, foodborne illnesses had figured out ways to wreak havoc with the GI system. So we know that bad biotics can certainly do that. Probiotics for sure can as well. So that's the prebiotic, probiotic discussion. For acromantia, it has a unique ability to metabolize dietary sugars. So whatever you take in the gut, that actually can lower your blood sugar. So it can increase your insulin sensitivity.

59:58So again, people that have problems with metabolic syndrome, people that are obese, it may, acromantia may compete against some of the bad bacteria to establish a healthier gut microbiome. And therefore has some data that if you're trying to lose weight, it may be an adjunct to that by changing your gut microbiome. Because we've done studies for years that show that people with obesity have a certain imprint of colonies of the microbiome in both the upper and the lower gut that is different than people that are skinny. And there's these fascinating studies that go back 20 years now where they'll take an obese mouse and a skinny mouse and they'll fecal transplant each other.

1:00:41So in other words, they'll take the poo from a fat mouse, put it in a skinny mouse and vice versa. And the skinny mouse can become fat and the fat mouse can become skinny. I just reduced what could be Nobel Prize winning literature here into fat mouse, skinny mouse discussion. But actually, there may be something there to altering the microbiome as a target for improving obesity. And that we know that they're especially within families that often share the microbiome, that maybe one of these is an altered gut microbiome. So improving it may help and acromantia may have a role in that. But again, if you have an inflammatory bowel disease, an autoimmune disorder like Crohn's ulcerative colitis, then stay away from it because it actually can make it worse.

1:01:24It can trigger a flare up of that. So I'm interested in that. I'm going to put that one in. I'm interested, but certainly I would caution people to take it. If everything, if you're totally cool and you don't have problems that we talked about, like with obesity, then probably not going to help you much. But yeah, let's see. Let's table that one and see if there's some more data that come out on it. I have two questions. I actually have a friend You did a fecal transplant. What are your thoughts on those? And then I have a follow-up question after that. But I know very little, and I did not expect to talk about this today, so I did not prep.

1:02:00Yeah, fair enough. Yes. Yeah, you did not bowel prep for your radio show on fecal transplants. Fair enough. Yeah, so, I mean, fecal transplants can be life-saving, and it's fascinating. Again, the science for this, very good level one data, but it depends on why your friend did that, right? If they were fully normal, then what were they trying to accomplish? The classic example of where fecal transplants can help is if somebody has an overwhelming gut infection. That was, yeah. Yeah, C. difficile or clostridium, which is usually an overgrowth of a horrific bacteria that can cause your intestine to literally rupture or explode from something called a toxic megacolon.

1:02:46And that can kill you. And there's not always antibiotics can kill this bug. So we try antibiotics first, but a lot of people that get C. diff are already hospitalized with something else, and their normal microbiome has been wiped out by antibiotics to cure their pneumonia, for example, to cure their overwhelming septic, what we call septicemia, where there's some bacteria that's literally killing them. and we just nuclearize them with antibiotic after antibiotic and a very small percentage, but appreciable percentage, will develop a denuded gut microbiome where all the good bacteria is dead because it's just a nuclear bond of antibiotics that went off.

1:03:26And the best way to recolonize rapidly may be to take somebody that has a healthy microbiome off of a family member that's not hospitalized and then transplant some of the stool from that person in hopes that you recolonize this apocalyptic colon with healthy bacteria that can fight off the C. diff. So it's a clinically proven last ditch effort. But again, because there are data and people think, wow, that's really interesting. Maybe there's a role for fecal transplant in people that don't have C. diff or toxic megacolon. And I don't know why, right? But again, one of them is this mouse data that seems kind of interesting about potentially curing obesity.

1:04:10But that's a problem with a lot of the science is that what works in the mouse may not work in the human unless you're looking to try to treat a very specific condition. And that's it. C. diff, fecal transplants can save lives. And you mentioned earlier, and I'm not going to get the terminology right about there being a certain imprinting on the gut biome for people who struggle with obesity versus people who don't. Is that caused by lifestyle or something develops over time? Or is it almost in the way that there's certain people who have alcoholism in their family? It's just part of them. It's part of their system.

1:04:45They metabolize it in a way that is different to people who don't have that gene. Dang. It's deep, man. Apologies if that's a bigger topic for a different day. That's a great question. And the answer is yes, it is definitely a topic for a different day. But I will say that it is, the best answer when we don't know is to say it's multifactorial. And so, right, the quick 90 seconds is that the concept of what we call calorie in, calorie out is probably out. That in other words, you can give people a skinny guy and an obese guy, the same diet, and the skinny guy, for some reason, will not get fat where the fat guy will get fatter, even though you're taking the same amount of calories and they're burning the same amount of calories, at least that we can measure.

1:05:38And so there's a lot of really complex exercise GI physiology that goes into what our basal metabolic rate is, how we calculate it, does it matter in normal situations? And then what else is happening in the gut with the microbiome with the hormones. And I will say that one of the best, I think, psychological boosts that have come out of this GOP revolution is how well they work for people where they've tried everything else before and have given up and have gone on to surgery, where they swear they've been compliant with their diet and their exercise, and they're just not getting that effect.

1:06:16And I will say that's probably a subset of a subset of a population. but for those people, men and women alike, GLPs have not only saved their lives, but they've probably saved their souls because of that, that they really have said, God, I finally understand myself or I understand my body. And it's really changed their psychology. And so the answer is it's not that simple, but probably has something to do with the way we metabolize, what our commensurate microbiome is, and then what our activity level is. It's the same reason, I mean, the same unknown reason why I see incredibly skinny guys in my office that are taking creatine after creatine supplement and just can't put on muscle no matter what they're doing.

1:06:57And that becomes a problem on the other end of the spectrum. And so I think the answer is we just don't know. And also what works for you may not work for me and what works for populations may not work for other populations. And so, yeah, we have a lot more questions to ask before we have answers to give. That's what I'm going to say. I've been throwing a lot at you over the course of these episodes, and you're just getting on the fly. Thank you. Dude, man. Yes, for a male reproductive urologist, I can read the literature too. And none of this was generated by AI, by the way. This is iHeartRadio.

1:07:34We're human. Guaranteed human. Guaranteed human, yes. And actually, totally true. You know, this is pretty readily available research that I would recommend everybody to do that is open access and that you really can get a better understanding and education. Before you take anything that looks shiny and fancy, do a little research and don't just say, don't believe them. They say they have randomized trials or clinical data. Not all data are equal. And figure out who they were studying. Are you in that patient population or is this totally irrelevant to you? and I think that's the best way to keep safe out there and also still be part of the trends and maybe there is something out there that we talked about.

1:08:14Fiber's good, creatine is good, berberine maybe, ashwagandha. We didn't really get into that but there are a lot of these supplements that have potential benefits if you're that right person. That's all I'm asking. So that's what I got for you, man. I feel like that got rid of probably 30 % of what's out there on the internet. So it's a hell of a start, JR. Hell of a start, man. We got a whole other season to think about. What did they say about how you eat an elephant one bite at a time? Well, we are taking on the misinformation of the supplement industry one bite at a time. There you go. That's right.

1:08:51And yes, exactly. It's sort of hands on the elephant too. A lot of fiber in elephants. That's right. Yes. It's a whole different episode. All right, my man. So good to do this. and then, yeah, let's break it down again sometime soon. Hell yeah, you got it, sir. Thank you.

1:09:17Let's talk about it. Let's talk about it, the mayor.

1:09:26Let's talk about it. Let's talk about it, the mayor.

1:09:34Let's talk about it. Let's talk about it in the mail. The Mailroom with Dr. Jesse Mills was a production of iHeartRadio. It was executive produced by Jordan Runtog. It was edited, mixed, and mastered by Bahid Frazier. And the theme was provided by Long Transit. If you liked what you heard, please subscribe and leave a review. For more podcasts from iHeartRadio, check out the iHeartRadio app, Apple Podcasts, or wherever you listen to your favorite shows. This program is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment.

1:10:16Consult your health care provider for any medical or other related questions or concerns. The views and discussions aired on this podcast are those of Dr. Mills and do not represent the official positions of UCLA or UCLA Health.

1:10:36Are you looking for support in your weight management journey? ZepBound Terzepatide may be able to help. ZepBound is a prescription medicine used with a reduced calorie diet and increased physical activity to help adults with obesity or some adults with overweight who also have weight-related medical problems to lose excess body weight and keep the weight off. ZepBound is approved as a 2.5, 5, 7.5, 10, 12.5, or 15 milligram injection. ZepBound contains terzepatide and should not be used with other terzepatide-containing products or any GLP-1 receptor agonist medicines. It is not known if ZepBound is safe and effective for use in children.

1:11:16Don't share needles or pens or reuse needles. Don't take if allergic to it. Or if you or someone in your family had medullary thyroid cancer, or if you've had multiple endocrine neoplasia syndrome type 2. Tell your doctor if you get a lump or swelling in your neck. Stop ZepBound and call your doctor if you have severe stomach pain or a serious allergic reaction. Severe side effects may include inflamed pancreas or gallbladder problems. Tell your doctor if you experience vision changes before scheduled procedures with anesthesia. If you're nursing, pregnant, plan to be, or taking birth control pills.

1:11:47Taking ZepBound with a sulfonylurea or insulin may cause low blood sugar. Side effects include nausea, diarrhea, and vomiting, which can cause dehydration and worsen kidney problems. Talk to your doctor. Call 1-800-545-5979 or visit zepbounce.lily.com.

1:12:21mad at their publicist for letting them do our show. We've had a lot of great guests like Sarah Sherman, Adam Scott, Danny McBride, Ben Stiller, and a lot of other big shots that wouldn't be where they are without us. Listen to Hollywood Handbook on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. I survived nine months in captivity, and I've spent my life exploring how other people survive what should have destroyed them. I'm Elizabeth Smart, and these are the Survivor Files. Every week, I'm with survivors who live through the unthinkable, abducted, stalked, controlled, and nearly silenced.

1:12:57These are stories about what it takes to make it out alive. Listen to The Survivor Files with Elizabeth Smart on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. I'm Mange Shatikular, and I'm back with a new season of my podcast, Skyline Drive. This time I talk to scientists, biopunks, curmudgeons, blues owners, super seniors, and Goa's top cryotherapy lab to try to understand this obsession with living forever and what it means for all of us. And I get into a bit of trouble along the way. I'd say probably start bone smashing. That doesn't work. Make it look more defined.

1:13:31They say it works. I don't know. Listen to Skyline Drive, How to Live Forever on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts. Our hometown is not a test tube. 90 miles northeast of Nashville, a battle for the future of America plays out in one small town. Developers with right-wing ties have purchased hundreds of acres of land. We need cities on a shining hill. This is Our Town, a podcast about what happens when a small town becomes the site of a social experiment and fights back. Guess you didn't move in on a bunch of dumb hillbillies now, did you? Listen to Our Town on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

From the publisher

Wellness trends are everywhere—but which ones actually live up to the hype? Dr. Jesse Mills puts some of the internet’s buzziest supplements and health hacks under the microscope, breaking down the evidence behind colostrum, fibermaxxing, berberine, magnesium, probiotics and more. He explains where the science looks promising, where the claims get ahead of the data, and why even a seemingly harmless supplement may not be right for everyone. Plus, Dr. Mills and Jordan the Producer explore raw milk, fecal transplants, the gut microbiome and the complicated science behind metabolism and weight.

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