Human healthy aging and longevity are complex phenomena influenced by a dynamic interplay of genetic, epigenetic, metabolic, immune, and environmental factors.

Taking a vitamin D supplement – or getting enough of the compound naturally – can knock three years off your biological aging ...

Is your favorite celebrity getting NAD+ therapy — and should you be too? The answer: maybe, but more research is needed to know for sure. NAD+, or nicotinamide adenine ...

How aging impacts energy levels, cognitive function, immune health, and overall cellular performanceWhy most people begin ...

The stereotype of the grumpy old man might have some basis in reality. This article explores 15 potential factors, ranging ...