
What No One Tells You About Supplements
From Food, We Need To Talk by Juna Gjata
September 9, 2025 · 3 min
About this episode
Dr. Eric Topol discusses the truth behind supplements and longevity hacks in this episode.
In this episode, we continue our conversation with Dr. Eric Topol, diving into the truth behind supplements, saunas, cold plunges, and other so-called “longevity hacks.” He explains why most supplements don’t do anything for healthy people, why fads like cold plunges are a farce, and what actually matters if you want to extend your healthspan. We also cover the exceptions—like documented deficiencies—and whether Omega-3s have a place. Dr. Topol makes it clear that the real “hacks” aren’t hacks at all. To hear the rest of this bonus episode, come join the Foodie Fam ! If you want more, check out our book ! Chat with us on IG! https://www.instagram.com/foodweneedtotalk/?hl=en Be friends with Juna on IG and Tiktok! https://www.instagram.com/theofficialjuna/ https://www.tiktok.com/@junagjata Learn about your ad choices: dovetail.prx.org/ad-choices
People in this episode
Host: Juna Gjata
Guest: Dr. Eric Topol
Topics covered
- supplements
- longevity hacks
- healthspan
- cold plunges
- Omega-3s
Keywords
- supplements
- healthspan
- cold plunges
- longevity
- Omega-3s
More episodes of Food, We Need To Talk
- Stanford Scientist Breaks Down Health Trends · February 23, 2026 · 4 min
- Saunas, Supplements, Cold Plunges and More · February 16, 2026 · 1h 0m
- The Toxins You’re Exposed to (Without Knowing It) · February 9, 2026 · 5 min
- It’s Not Your Genes. It Might Be Your Water. · February 2, 2026 · 35 min
- Why Willpower Fails and the Simple Habit Hacks That Actually Work · January 26, 2026 · 4 min
- 4 Health Changes That Prevent 80% of Disease · January 19, 2026 · 43 min
Explore listener stats, chart rankings, contacts and more on the Food, We Need To Talk podcast page.