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a16z Podcast

Mark Hyman’s Guide to Living Longer and Staying Strong

30 min episode · 2 min read
·
Mark Hyman,Daisy Wolfe

Episode

30 min

Read time

2 min

Topics

Health & Wellness, Relationships, Startups

AI-Generated Summary

Key Takeaways

  • ✓Muscle as longevity currency: After age 60, target 1.5–2 grams of protein per kilogram of body weight daily — roughly 1 gram per pound of ideal body weight. Pair this with strength training and 5–10 grams of creatine, since protein alone preserves little muscle without resistance exercise driving actual synthesis.
  • ✓GLP-1 muscle loss risk: People taking Ozempic or similar GLP-1 drugs who skip strength training and adequate protein are losing significant muscle mass alongside fat. This slows metabolism long-term, making weight regain more likely after stopping the drug. Maintaining 120–180 grams of daily protein and resistance training is essential during GLP-1 use.
  • ✓Nutritional deficiency baseline: Function Health data shows 70% of its health-conscious members are deficient in one or more nutrients at minimum threshold levels. A foundational supplement stack — quality multivitamin, omega-3 fatty acids, vitamin D3 with K2, and a probiotic — addresses the most common gaps before adding advanced compounds like NMN or urolithin A.
  • ✓Snacking drives metabolic dysfunction: Snacking is a modern construct absent from hunter-gatherer and agrarian diets. Eliminating between-meal eating and maintaining a minimum 12-hour overnight fast — eating dinner at 6pm and breakfast no earlier than 6am — reduces insulin exposure and meaningfully lowers risk of obesity, type 2 diabetes, and related metabolic disease.
  • ✓Environmental toxin reduction protocol: Use the Environmental Working Group's Skin Deep database to audit personal care products, prioritize organic purchases for the "dirty dozen" produce items, install a reverse osmosis kitchen filter for drinking water, use steel water bottles instead of plastic, and run HEPA air filters in frequently occupied rooms to reduce daily toxic load.

What It Covers

Mark Hyman, co-founder of Function Health, walks a16z partner Daisy Wolfe through his daily longevity protocol, covering strength training, protein targets, supplement stacks, environmental toxin reduction, and how AI-powered diagnostics could shift medicine from disease treatment to decades-earlier prevention.

Key Questions Answered

  • •Muscle as longevity currency: After age 60, target 1.5–2 grams of protein per kilogram of body weight daily — roughly 1 gram per pound of ideal body weight. Pair this with strength training and 5–10 grams of creatine, since protein alone preserves little muscle without resistance exercise driving actual synthesis.
  • •GLP-1 muscle loss risk: People taking Ozempic or similar GLP-1 drugs who skip strength training and adequate protein are losing significant muscle mass alongside fat. This slows metabolism long-term, making weight regain more likely after stopping the drug. Maintaining 120–180 grams of daily protein and resistance training is essential during GLP-1 use.
  • •Nutritional deficiency baseline: Function Health data shows 70% of its health-conscious members are deficient in one or more nutrients at minimum threshold levels. A foundational supplement stack — quality multivitamin, omega-3 fatty acids, vitamin D3 with K2, and a probiotic — addresses the most common gaps before adding advanced compounds like NMN or urolithin A.
  • •Snacking drives metabolic dysfunction: Snacking is a modern construct absent from hunter-gatherer and agrarian diets. Eliminating between-meal eating and maintaining a minimum 12-hour overnight fast — eating dinner at 6pm and breakfast no earlier than 6am — reduces insulin exposure and meaningfully lowers risk of obesity, type 2 diabetes, and related metabolic disease.
  • •Environmental toxin reduction protocol: Use the Environmental Working Group's Skin Deep database to audit personal care products, prioritize organic purchases for the "dirty dozen" produce items, install a reverse osmosis kitchen filter for drinking water, use steel water bottles instead of plastic, and run HEPA air filters in frequently occupied rooms to reduce daily toxic load.

Notable Moment

Hyman describes how Function Health's comprehensive blood panel identified severe cardiovascular risk in a man who had no symptoms. He required immediate bypass surgery. Standard annual physicals would have missed the markers entirely, illustrating how preventative testing catches life-threatening conditions years before symptoms emerge.

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Episode Transcript

When it comes to longevity, Mark Hyman says it's not the heroic interventions that matter most. It's the small things you do every day. In this episode, A16Z partner Daisy Wolfe sits down with Mark, co founder of Function Health, to walk through what he does for his own health. We get into strength training, protein, supplements, sleep, meditation, sauna, cold plunges, and why Mark believes muscle is the currency of longevity. We also discuss how testing and AI could change preventative medicine by helping us understand what's happening in our bodies long before it becomes disease. Mark, today, we are going to dive into what you do for your own health, by the way. Very. And we're gonna press you to be honest because I think we all look to people like you and think, are we doing enough? And so I'm very curious, like what a good day and a bad day looks like for you as it pertains to food, exercise, supplements, sleep, tracking, diagnostics. Let's talk about an average day. What time do you wake up? Do you do it with an alarm? Do you do it I usually don't wake up an alarm. I usually wake up naturally around 06:30, seven. And, you know, if I say what is my typical ideal day, what would I be doing? And I would say it's not about getting it perfect. It's about just the little tiny things you do every day. It's a little investments in your health bank account that add up and pay massive dividends. And I think you don't have to get it perfect. Have to do everything right. But if you kind of stack the deck in your favor, it's gonna end up actually helping you to have energy, to feel good, to sleep well, to prevent disease. It's not the giant heroic things like that seven day water fast or something that's gonna really make the difference. It's a little investment for you. So if you only have ten minutes to meditate, just do it for ten minutes. So this morning, I had someone do it, so I did a ten minute meditation, so I'm gonna do 20. And that's sort of the first thing ever turn my phone before I turn the lights on, and it just helps me sort of ground for the day. And I do a little gratitude practice. Right? And what are the three things I'm really grateful for? It's just a great way to start the day with a positive mindset. And then I'll typically work out. So I'll do like a pretty hard forty five minute straight training session at my gym. It's a nice day, I'll take my bike, maybe go for a bike ride for forty five minutes, which a lot of hills are on Austin. And then I usually have, like, a really good... I call my longevity shake. So that would be, the way I start the day. And that's go …

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  • by Environmental Working Group

    “Use the Environmental Working Group's Skin Deep database to audit personal care products, prioritize organic purchases for the "dirty dozen" produce items, install a reverse osmosis kitchen filter for drinking water, use steel water bottles instead of plastic, and run HEPA air filters in frequently occupied rooms to reduce daily toxic load.”

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  • Function HealthRecommendedBy guest
    “Mark Hyman, co-founder of Function Health, walks a16z partner Daisy Wolfe through his daily longevity protocol, covering strength training, protein targets, supplement stacks, environmental toxin reduction, and how AI-powered diagnostics could shift medicine from disease treatment to decades-earlier prevention.”

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