How Not to Die in 2025

632.936 - 652.041 Bryan Johnson

And we had this idea that every calorie that enters my body has to fight for its life. And so we went through all the medical literature and we said, what are the superfoods among superfoods? And then we didn't stop there. We began testing every food source we had, every supplement, every food. And we would look at the nutritional label and say, is it accurate? We would test it for heavy metals.