
ZOE Science & Nutrition
Most replayed moment: What can we learn from the man who’s trying to live forever? | Bryan Johnson & Tim Spector
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10 Mar 2026 · 14 min
SupplementsNutrition basics
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About this episode
Today we’re exploring one of the most ambitious self-experiments in human history. Entrepreneur Bryan Johnson has spent over $2 million in an attempt to slow - or even stop - the ageing process. From diet and supplements to sleep and skin care, every part of his life is measured, analysed and optimised. So what does his daily routine actually look like? And what can the rest of us learn from it? I’m joined by Professor Tim Spector to dissect Bryan’s data-driven diet, discuss the future of person