Episode S10 · Ep 34 May 25, 2026 1 hr 10 min

Dr David Sinclair: Can We Actually Slow Down and Reverse Aging?

In this groundbreaking conversation, Professor of Genetics and longevity scientist, Dr. David Sinclair, A.O., Ph.D., joins Sarah Grynberg to unpack the future of human aging, the science of

longevity, and how we live today impacts how we age tomorrow.

From reversing blindness in mice to exploring treatments that could one day delay menopause and extend healthy human life, this episode will completely change the way you think about your body, your health, and your future.

But beyond the science, this is also a deeply human conversation about purpose, suffering, love, family, and what it truly means to live a great life.

In this episode, you will learn:

Why aging may actually be reversible
The daily habits accelerating aging in your body right now
How stress, loneliness, and cortisol could impact longevity
The real science behind supplements like NMN, resveratrol, and NAD boosters
Why exercise, sleep, and relationships matter more than you think
What Dr. Sinclair believes is coming in the next 10 years of medicine
How scientists are working to reverse female infertility and delay menopause
The surprising reason your “biological age” may be younger or older than your real age
Why suffering through disease and decline should not be considered “normal aging”
The philosophy and mindset Dr. Sinclair lives by every day

This episode is a powerful reminder that longevity is not just about living longer… it’s about living better.

To find out more about Dr Sinclair's work: