A sulfur-containing amino acid involved in osmoregulation, mitochondrial function, cardiovascular health and muscle performance. In recent years it has become a widely discussed longevity compound, but it has not been proven to extend human lifespan.
A practical review of the 2026 Sinclair stack, from NMN and resveratrol to fisetin and rapamycin, plus why upcoming FDA gene therapies matter more than most supplement hype.
A rational approach to supplementation. Don't waste money on magic pills; invest in molecules supported by clinical trials.