Melatonin — evolution's ancient answer to the oxidative chaos of making ATP.
Melatonin and metabolites (AFMK, AMK) are potent ROS/RNS scavengers at concentrations far exceeding plasma levels inside mitochondria — the primary site of cellular oxidative stress.
Research links melatonin to mitochondrial membrane stabilization, electron transport efficiency, PGC-1α biogenesis, and SIRT3 — core longevity signaling.
Mitochondria produce water as ATP byproduct. Melatonin is the antioxidant they manufacture to survive the process. Dr. Reiter lecture →