Uploaded May 2026 | Updated September 2026, 2 weeks ago
Elad Gil is CEO of Gil & Co, a multi-stage investment firm, holding company, and operating company working on the world’s most advanced technologies. Elad is a serial entrepreneur, operating executive, and investor or advisor to private companies, including AirBnB, Anduril, Coinbase, Figma, Instacart, OpenAI, SpaceX, and Stripe. He was previously VP of Corporate Strategy at Twitter and started mobile at Google. He was the founder and CEO of Mixerlabs and Color. Elad is the author of the bestseller High Growth Handbook: Scaling Startups from 10 to 10,000 People.
This episode is brought to you by:
Matic advanced robot floor cleaner that vacuums, mops, and docks itself: MaticRobots.com/Tim
AG1 all-in-one nutritional supplement: DrinkAG1.com/Tim
Eight Sleep Pod Cover 5 sleeping solution for dynamic cooling and heating: EightSleep.com/Tim
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Tim Ferriss is one of Fast Company’s “Most Innovative Business People” and an early-stage tech investor/advisor in Uber, Facebook, Twitter, Shopify, Duolingo, Alibaba, and 50+ other companies. He is also the author of five #1 New York Times and Wall Street Journal bestsellers: The 4-Hour Workweek, The 4-Hour Body, The 4-Hour Chef, Tools of Titans and Tribe of Mentors. The Observer and other media have named him “the Oprah of audio” due to the influence of his podcast, The Tim Ferriss Show, which has exceeded one billion downloads and been selected for “Best of Apple Podcasts” three years running.
Sign up for "5-Bullet Friday" (Tim's free weekly email newsletter): https://go.tim.blog/5-bullet-friday-yt/
Follow the Tim Ferriss Podcast: https://tim.blog/podcast/
Visit the Tim Ferriss Blog: https://tim.blog/
Follow Tim Ferriss on Twitter: twitter.com/tferriss
Follow Tim Ferriss on Instagram: instagram.com/timferriss
Like Tim Ferriss on Facebook: facebook.com/TimFerriss
Elad Gil is CEO of Gil & Co, a multi-stage investment firm, holding company, and operating company working on the world’s most advanced technologies. Elad is a serial entrepreneur, operating executive, and investor or advisor to private companies, including AirBnB, Anduril, Coinbase, Figma, Instacart, OpenAI, SpaceX, and Stripe. He was previously VP of Corporate Strategy at Twitter and started mobile at Google. He was the founder and CEO of Mixerlabs and Color. Elad is the author of the bestseller High Growth Handbook: Scaling Startups from 10 to 10,000 People.
This episode is brought to you by:
Matic advanced robot floor cleaner that vacuums, mops, and docks itself: MaticRobots.com/Tim
AG1 all-in-one nutritional supplement: DrinkAG1.com/Tim
Eight Sleep Pod Cover 5 sleeping solution for dynamic cooling and heating: EightSleep.com/Tim
Helix Sleep premium mattresses: HelixSleep.com/Tim
Tim Ferriss is one of Fast Company’s “Most Innovative Business People” and an early-stage tech investor/advisor in Uber, Facebook, Twitter, Shopify, Duolingo, Alibaba, and 50+ other companies. He is also the author of five #1 New York Times and Wall Street Journal bestsellers: The 4-Hour Workweek, The 4-Hour Body, The 4-Hour Chef, Tools of Titans and Tribe of Mentors. The Observer and other media have named him “the Oprah of audio” due to the influence of his podcast, The Tim Ferriss Show, which has exceeded one billion downloads and been selected for “Best of Apple Podcasts” three years running.
Sign up for "5-Bullet Friday" (Tim's free weekly email newsletter): https://go.tim.blog/5-bullet-friday-yt/
Follow the Tim Ferriss Podcast: https://tim.blog/podcast/
Visit the Tim Ferriss Blog: https://tim.blog/
Follow Tim Ferriss on Twitter: twitter.com/tferriss
Follow Tim Ferriss on Instagram: instagram.com/timferriss
Like Tim Ferriss on Facebook: facebook.com/TimFerriss





![Rhonda Patrick, Ph.D. — Protocols for Fasting, Lowering Dementia Risk, Reversing Heart Aging, & More
Rhonda Patrick, Ph.D. is a biomedical scientist and the founder of FoundMyFitness, a platform dedicated to delivering rigorous, evidence-based insights on improving healthspan and mitigating age-related diseases. cc: @FoundMyFitness @FoundMyFitnessClips
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Monarch Money track, budget, plan, and do more with your money: https://MonarchMoney.com/Tim (50% off your first year at monarchmoney.com with code TIM)
Helix Sleep premium mattresses: https://HelixSleep.com/Tim (27% off all mattress orders)
[00:00:00] Aging parents and other topics on the table.
[00:05:55] How a common multivitamin helps reverse cognitive and memory aging.
[00:07:18] The importance of supplementation.
[00:08:28] Effectively supplementing with omega-3 fish oil
[00:12:18] The CoQ10 and omega-3 protocol that has helped Rhondas father manage Parkinsons symptoms for nearly a decade.
[00:14:54] Sulforaphane: a potent NRF2 activator with an unexpected benefit for Rhondas mothers tremors.
[00:21:12] How Rhonda convinced her mom to start CrossFit
[00:22:30] The earlier the intervention, the better the outcomes.
[00:27:00] Intermittent fasting vs. extended fasting and my own results.
[00:39:28] Does fasting destroy muscle mass? Debunking the catabolism fear.
[00:51:17] Dirty fasting: what really happens to autophagy and metabolic benefits when you add a splash of cream or MCT oil to your coffee?
[00:54:37] VO2 max: the one metric that may predict lifespan more accurately than anything else, and how we work to improve it.
[01:06:24] How a two-year exercise program reversed heart aging by 20 years in previously sedentary, middle-aged adults.
[01:10:40] Lactate isnt the enemy: how vigorous exercise creates a superfuel that protects and grows the brain.
[01:14:57] The optimal sauna protocol (temperature and frequency) for slashing dementia risk by 66%.
[01:23:46] If youre human, youll find a use for curcumin.
[01:25:13] Creatine for cognition: moving beyond the gym with a powerful, science-backed tool for focus and combating sleep deprivation.
[01:37:31] Still vitamin D deficient despite taking supplements? Heres the critical cofactor youre probably missing.
[01:48:51] Shocking sources of microplastics in our daily lives, including chewing gum and teabags.
[01:59:10] The uncomfortable truth about moderate alcohol consumption, cancer risk, and why the sick quitter hypothesis makes most older studies unreliable.
[02:12:14] The ups and downs of ketamine and psilocybin on cognition and longevity.
[02:19:24] Parting thoughts and where to find more from Rhonda.
Tim Ferriss is one of Fast Company’s “Most Innovative Business People” and an early-stage tech investor/advisor in Uber, Facebook, Twitter, Shopify, Duolingo, Alibaba, and 50+ other companies. He is also the author of five #1 New York Times and Wall Street Journal bestsellers: The 4-Hour Workweek, The 4-Hour Body, The 4-Hour Chef, Tools of Titans and Tribe of Mentors. The Observer and other media have named him “the Oprah of audio” due to the influence of his podcast, The Tim Ferriss Show, which has exceeded 900 million downloads and been selected for “Best of Apple Podcasts” three years running.
Sign up for 5-Bullet Friday (Tims free weekly email newsletter): https://go.tim.blog/5-bullet-friday-yt/
Follow the Tim Ferriss Podcast: https://tim.blog/podcast/
Visit the Tim Ferriss Blog: https://tim.blog/
Follow Tim Ferriss on Twitter: https://twitter.com/tferriss/
Follow Tim Ferriss on Instagram: https://www.instagram.com/timferriss/
Like Tim Ferriss on Facebook: https://www.facebook.com/TimFerriss/ Rhonda Patrick, Ph.D. — Protocols for Fasting, Lowering Dementia Risk, Reversing Heart Aging, & More](https://i.ytimg.com/vi/T2FV1Ir344A/mqdefault.jpg)




