Dave Asprey (0:01)

I'm Dave Asprey. That's Dave spelled D A I V E and this is your 10 minute weekly upgrade on the biggest stories in.

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Biohacking, longevity and the world of health.

Dave Asprey (0:12)

Let's go.

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Poor recovery speeds up aging. When you don't recover from stress properly, your cells get weaker and accumulate damage. HeartMath changes that the inner balance coherence plus trains your body to recover at the source your nervous system. The setup is pretty simple. You connect a sensor to your ear that pairs to the HeartMath app which guides you through an HRV exercise. In five minutes a day, your body shifts out of stress mode and into coherence, the state where recovery, focus and peak performance happen. Most devices only track recovery. HeartMath trains it. It works by targeting heart rate variability or hrv, your body's most reliable marker of resilience. Higher HRV means faster recovery, deeper sleep and stronger performance. Decades of Science prove that HeartMath works. Over 400 studies show measurable results in as little as six weeks. That means less anxiety, better sleep, more energy and sharper focus. That's why elite athletes, hospitals and the US Military all use the interbalance Coherence plus. This is one of the things I think everyone should be doing. Don't just track recovery. Train it to get 15% off. Go to heartmath.com Dave.

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Here'S something even the most dialed in biohackers miss. You can look great and feel fine, but you could still be aging fast on the inside in one area but not another. That's because each of your organ systems ages at its own pace. And systemage from Generation Lab can show you exactly how each of your internal systems, your brain, your hormones, your mitochondria, your immune system or holding up over time. This goes deeper than just blood sugar or cholesterol testing. It tells you what's working and what's not. Is the daily supplement stack you're taking actually making you younger? Well, now you can know. And you don't just get raw data. They give you an action plan to improve. What nutrients is your body missing? What to eat more of where your body needs extra recovery. Best part? It's a five minute pain free blood test you do at home and it gives you a level of data most people never see even with a functional medicine team. Go to generation lab.com use code Dave20 to get $20 off and see what your body's really doing behind the surface.

Dave Asprey (2:34)

Story1 Trump's drug price deals could unlock longevity drugs for regular humans. Here's the deal. The Trump administration just announced new drug pricing agreements with major pharmaceutical companies and they're tying US prices closer to what people in other wealthy countries actually pay. This isn't just political theater. This could directly affect some of the most powerful longevity drugs on the market right now, including cardiometabolic medications and GLP1s for diabetes and obesity. Now, if you've been following me, you know I've been talking about these compounds for years. GLP1 receptor agonists, SGLT2 inhibitors, PCSK9 inhibitors, and advanced biologics. These are legitimate needle movers for metabolic health, cardiovascular risk and extending healthspan the problem. They've been locked behind insane price walls. We're talking a thousand bucks a month forever. Which means only the wealthy get access to some of the most effective preventive medicine we have. Here's what I want you to understand. The mechanism doesn't matter if you can't afford it. You can have the most elegant biochemical pathway in the world. But if it's stuck in concierge medicine land, it's not changing population health. The real question now is where do these savings actually land? Do they show up at your pharmacy counter or do the insurance companies and PBMs just pocket the difference? If, and this is a big if, real out of pocket costs drop and coverage expands, we're talking about a fundamental shift. These tools move from cash pay biohacker territory into everyday preventive medicine for people who are high risk but not yet sick. That's when you start changing the curve on cardiovascular disease, metabolic syndrome and premature aging. At scale. If you're currently paying out of pocket for any cardio metabolic drugs, check prices and your formulary coverage every few weeks. Policy moves faster than your doctor's prescribing habits. And if you've been sitting on the fence about getting on one of these compounds because of cost, this might be your window. The fasting reality check. Let's talk fasting because I'm tired of people treating this like religion. New research compared three popular strategies in people with obesity and type 2 diabetes. Five to two intermittent fasting with two very low calorie days per week, a 10 hour time restricted eating window and standard daily calorie restriction. Here's what happened. All three improved blood sugar and supported weight loss. So if someone tells you there's only one right way to do this, they're wrong. But here's where it gets interesting. The 5 to 2 group showed bigger improvements in fasting glucose, triglycerides and insulin sensitivity compared to daily Calorie restriction even with similar weight loss. Why does this matter? Because those markers, glucose, triglycerides, insulin sensitivity are directly linked to cardiovascular risk, fatty liver disease and biological aging. They're upstream indicators. And from a behavior standpoint, most people find five to two way easier to sustain than grinding through daily restriction. You get structure without burning yourself out every single day. Think about it tactically. You can line up your low calorie days with recovery days or lighter activity and then fuel properly on your training days. So here's what to do. Pick one fasting structure and run it as a real experiment for eight to 12 weeks. I'm talking actual data, continuous glucose monitor if you can afford it. Fasting insulin, triglycerides, waist measurement, sleep quality and training performance. If you're fasting glucose or triglycerides are stubborn or you're hovering in pre diabetes territory. Test 5 to 2 track everything. Keep what works, drop what doesn't. Story 3 Chocolate and Biological age. But only if you do it right. Yes, we're talking about chocolate. And no, this isn't an excuse to eat candy. New research out of Aging US linked theobromine, the primary methylxanthine in cocoa, to epigenetic signatures associated with slower biological aging. In plain English, people with higher theobromine exposure looked biologically younger on DNA methylation clocks. Before you run out and buy dark chocolate chips, let me be clear. Most chocolate is sugar with a health halo, not to mention the oxalates that cocoa has. What makes this research interesting though, is the specificity. This isn't the usual dark chocolate is good for you hand waving. This is pointing to a specific bioactive compound and showing a measurable signal at the biological age level. That feel good molecule theobromine is very different than caffeine and it's gentler on your nervous system and more noticeable in the cardiovascular system. Vasodilation, blood flow, that kind of thing. For some people, that means it plays nicer later in the day than coffee. For others, it can still mess with sleep. You need to know your own biology. If you tolerate cocoa, go very high cocoa, very low sugar in modest amounts. I'm talking 85% cacao or higher. Not milk chocolate. You can also look at Coco via if you'd prefer a supplement version. But always, always protect your sleep first. Sleep beats chocolate every time. If it disrupts your sleep, it's not a longevity hack, it's a liability. Hey everyone. Sorry to interrupt, but I'm launching a substack newsletter and here's why you should care. I'M done with algorithms deciding what you see. This is a direct line between us Deep insights on trending biohacking topics delivered straight to your inbox. Free subscribers get weekly analysis and curated recommendations from my favorite protocols and brands. Paid subscribers get exclusive deep dives, weekly monthly Q and A sessions with a coach, the live streams of our podcast recordings and full archive access, all for just 15 $15 a month. Plus I'm offering limited VIP member spots with quarterly calls with me, a monthly call with a biohacking coach, and more to come. Start free@substack.daveasprey.com upgrade whenever you're ready. No algorithms, no BS, just us. See you in your inbox. Story 4 your body isn't aging evenly this next one is huge, and it changes how you should think about biological age entirely. Researchers built organ specific aging clocks using blood protein data. They estimated biological age for your brain, heart, arteries, kidneys, liver, immune system all separately, and then tracked real health outcomes. The finding organ specific age gaps predicted disease and mortality far better than one blended bio age score. This confirms what advanced practitioners already see in the clinic. You can have a decent overall biological age and still have one organ system aging way faster than the rest. And that weak link? That's where your risk is hiding. This also makes intervention way clearer. If your brain is aging faster, you're looking at sleep quality, blood pressure control, glucose stability, inflammation management. If your arteries are the problem, you're targeting lipids, nitric oxide signaling, zone 2, cardio strength training, maybe medication. If your kidneys are aging fast, you're looking at blood pressure hydration strategy avoiding nephrotoxic compounds. So let's all stop chasing one magic biological age number. Start asking which organ system is aging fastest and what specifically moves the needle for that system with the least risk and the most evidence? Copper peptides for skin let's talk skincare. Your skin is an immune barrier and a visible readout of inflammation, glycation, sun damage, sleep debt and and stress hormones. Copper peptides, especially ghkcu, are back in the research spotlight. A study from Reams Faculty of Medicine found that topical copper peptides significantly increased collagen synthesis, even outperforming tretinoin over a short time frame. Dermatologists also point out that copper peptides support wound healing, antioxidant activity, elastin production and and glycosaminoglycans that improve firmness and hydration. For biohackers, this matters because skin health reflects systemic health. If your skin looks inflamed and aged, something upstream is brokenmitochondrial function, oxidative stress, chronic inflammation, insulin resistance, whatever. Copper peptides are generally better tolerated than aggressive retinoids and they fit into a cyclical approach. You remodel when you can recover, you repair when your barrier is compromised. Newer delivery systems are also improving penetration and real world results. My recent podcast with RO Wellness dives deep into this and their new copper peptide product is one of the coolest on the market. So stop treating your skin like a chemistry experiment every single night. Think in cycles. Remodel when you're resilient, retinoids, exfoliants, aggressive actives, repair when you're inflamed, copper peptides, ceramides, barrier support and never skip the basics sun protection, adequate protein intake, blood sugar control and sleep. Here's how you put all of this into action this week. 1. If you're paying out of pocket for cardiometabolic drugs, recheck prices and coverage every week. Policy is moving. Take advantage. 2. Choose one fasting protocol and run it as a real experiment for 8 to 12 weeks with actual labs and performance tracking. If daily restriction is burning you out, test 5 to 2. 3. If you want the cocoa longevity benefit, earn it, go 85% cacao or higher, keep sugar low and never sacrifice sleep for a stimulant. 4. Move beyond single biological age scores. Think organ by organ. Target your weakest system first with the highest impact interventions. 5. Cycle your skin care intensity. Remodel when you're resilient, repair when you're inflamed and lock in the basics of sun protection, protein, glycemic control, sleep the future of health isn't one miracle hack. It's precision. It's measurement. It's knowing which lever matters most for your body right now. Stay dangerous.