If you have spent any time reading about healthy ageing, you have come across David Sinclair. The Harvard geneticist wrote the bestseller Lifespan, runs a
In short: in the first direct human comparison (Nature Metabolism, January 2026), NMN and NR raised blood NAD+ to a similar degree, roughly doubling levels
Spermidine has been on our list of “things to look into properly” for about two years. It kept coming up in the healthy ageing literature,
Most resveratrol research is done in mice. This one was done in people. A study published in the European Journal of Nutrition in December 2025
Introduction If you’ve noticed that sleep feels less restorative as you get older, that you wake more easily, dream less vividly, or simply don’t feel
One of the most common questions we get at MyVitality is some version of: “The mouse studies are interesting, but what does NMN actually do
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