In this episode of The Human Upgrade, Host Dave Asprey sits down with Jay Campbell and Hunter Williams, co-founders of BioLongevity Labs, to uncover the most powerful peptide stacks, hormone protocols, and bioregulatory hacks driving the future of human performance. They break down advanced compounds like BPC-157, AOD-9604, SS-31, SLU, epitalon, and estradiol—plus how new oral delivery tech is making these tools more accessible than ever. You’ll learn how to optimize testosterone and estrogen, rewire metabolism, activate mitochondria, and use functional medicine to upgrade your brain, body, and longevity with precision.
What if the most powerful upgrades for brain energy, metabolism, and drive aren’t in mainstream medicine, but in rare peptides and misunderstood hormones? In this episode, you’ll discover the cutting-edge compounds, nootropics, and hormonal strategies that elite biohackers are using right now to optimize every part of their biology.
Host Dave Asprey sits down with Jay Campbell and Hunter Williams, co-founders of BioLongevity Labs—a performance biotech company creating oral peptide-based products like BioMind and BioGutPro. Jay is a globally recognized expert in testosterone optimization, author of The TOT Bible, and a leading voice in hormone and peptide therapeutics. Hunter is a high-performance coach and podcast host focused on metabolism, mindset, and men’s health through functional medicine and advanced supplementation.
In this high-energy, high-clarity conversation, the trio explore what’s working right now in advanced human performance, spanning hormone synergy, mitochondrial enhancement, libido compounds, nootropics, and muscle-preserving stacks. You’ll hear why Dave injects estradiol three times per week, how Jay and Hunter use oral bioregulators to improve gut-brain signaling, and what peptides are quietly reshaping the future of health.
You’ll Learn:
This is essential listening for anyone serious about biohacking, hormone optimization, mitochondrial support, brain energy, nootropics, neuroplasticity, functional medicine, sleep optimization, metabolism, and smarter-not-harder living.
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Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners,?The Human Upgrade?is the top podcast for people who want to take control of their biology, extend their longevity, and optimize every system in the body and mind. Each episode features cutting-edge insights in health, performance, neuroscience, supplements, nutrition, hacking, emotional intelligence, and conscious living.
Episodes are released every Tuesday, Thursday, and Friday where Dave asks the questions no one else dares, and brings you real tools to become more resilient, aware, and high performing.
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00:00 – Trailer
Quick preview of what to expect in the episode, including cutting-edge peptide stacks, hormone hacks, and longevity tools.
01:00 – Introduction & Early Days of Biohacking
Dave Asprey shares how peptide use began in underground biohacking circles before becoming mainstream.
02:03 – Peptides 101: Foundations and Frameworks
Jay and Hunter explain the foundational principles of peptide use, including healing, mitochondria, and hormone balancing.
03:06 – Peptides for Healing, Cognition, and Longevity
Deep dive into categories like BPC-157 and TB-500 for injury repair, cognitive enhancement, and lifespan extension.
07:56 – Bioregulators and Russian Innovations
Discussion of bioregulators from Russian research, how they differ from peptides, and their unique gene expression effects.
11:07 – Side Effects and Safety of Peptides
What to know about injection sites, side effects, sourcing, and how to dose peptides safely and effectively.
22:27 – Oral Peptides and Product Innovations
Breakdown of oral delivery technology in products like BioMind and BioGutPro, and how they bypass gut degradation.
27:41 – Body Composition, Hormones, and Fat Loss
The connection between peptide stacks, estrogen/testosterone balance, and recompositioning the body with minimal side effects.
32:02 – Testosterone, Estrogen, and Male Health Protocols
Dave, Jay, and Hunter talk about the role of estradiol in male health, testosterone therapy myths, and optimized dosing protocols.
45:03 – Peptides for Performance, Fat Loss, and Longevity
Advanced stacks for energy, endurance, mitochondrial support, and compounds like Cardarine and AOD-9604.
1:26:32 – Loose Skin, Surgery, and Body Transformation
Real-world talk on skin elasticity after weight loss, surgical interventions, and combining aesthetics with internal optimization.
1:38:00 – Closing Thoughts & Product Recommendations
Final thoughts on responsible peptide use, key supplement recommendations, and how to personalize your protocol.
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