For nearly a century, scientists believed we had discovered ALL of the essential fatty acids the human body needs. But what if they were wrong?
Stephanie Venn-Watson, a veterinary epidemiologist and longevity researcher, joins Dave to reveal a groundbreaking discovery—a newly identified essential fatty acid, C15, that may hold the key to healthier aging and even longer lifespans. Originally uncovered in an unlikely place—U.S. Navy dolphins that were outliving their wild counterparts by decades—this forgotten fat is now shaking up the scientific community.
So why hasn’t anyone told you about it?? Decades of misguided dietary advice stripped this crucial nutrient from our food system, leaving an entire generation unknowingly deficient. Even worse, pregnant women have been some of the MOST hurt from this cruel change to our modern diet. Now, cutting-edge research is proving that C15 plays a critical role in cellular stability, mitochondrial function, and total mental health.
What You’ll Learn in This Episode:
• The first new essential fatty acid discovered in nearly 100 years—and why it matters
• How dolphins led to one of the BIGGEST breakthroughs in human nutrition
• Why the removal of C15 from our diets is accelerating aging
• The surprising connection between C15 and mental health
• How this “missing” fat could outperform some of the biggest longevity drugs today!
• What foods naturally contain C15—and should you supplement it?
*** Get 15$ off Fatty15 at www.fatty15.com with code: DAVE ***
SPONSORS
Puori | Visit https://puori.com/dave and use code DAVE for 20% off.
Calroy | Head to https://calroy.com/dave for an exclusive discount.
Resources:
• Dave Asprey’s New Book - Heavily Meditated: https://daveasprey.com/heavily-meditated/
• Fatty15 Instagram – https://www.instagram.com/fatty15/
• Fatty15 Website: www.fatty15.com
• 2025 Biohacking Conference: https://biohackingconference.com/2025
• Danger Coffee: https://dangercoffee.com
• Dave Asprey’s Website: https://daveasprey.com
• Dave Asprey’s Linktree: https://linktr.ee/daveasprey
• Upgrade Collective – Join The Human Upgrade Podcast Live: https://www.ourupgradecollective.com
• Own an Upgrade Labs:
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com
On Purpose with Jay Shetty
I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!