Anti-Aging

Longevity research organises around a set of biological hallmarks of aging: telomere attrition, mitochondrial dysfunction, altered nutrient sensing, and loss of extracellular matrix integrity among them. The compounds here map to one or more of those hallmarks.

This is an area where evidence quality diverges sharply from marketing enthusiasm. Some compounds rest on a single research group's cell-culture work; others have broader independent replication. The distinction is worth checking compound by compound rather than treating the category as uniform.