What Actually Extends Healthspan
The longevity field is full of compounds that work in worms. What holds up in humans is a shorter and much less exciting list.
Longevity
Living longer is the easy part. Staying strong, sharp and independent while doing it is the harder problem, and it is decided mostly by how well mitochondria, sleep and muscle hold up over decades. These pages cover the interventions with real evidence behind them, and are honest about how much of the longevity field is still promising rather than proven.
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