Aging Is Biology.
Biology Can Be Addressed.

Vladimir Khavinson started studying this tetrapeptide in the Soviet Union in the 1980s. The research that followed — 40+ years, including a 15-year human study — produced something extraordinary: measurable lifespan extension, improved immune function, and hormonal normalization in aging subjects. Epithalon activates telomerase, which rebuilds the telomere caps on chromosomes that shorten every time a cell divides. Short telomeres = aging cells. Epithalon gives them the signal to rebuild.

NAD+ is the cofactor for hundreds of metabolic reactions. Every cell needs it to produce ATP. Sirtuins — the "longevity genes" — depend on NAD+ to function. By age 50, NAD+ levels have dropped by half. Supplemental NAD+ isn't just an energy boost — it's restoring the operating conditions that every repair and maintenance system in the body requires. David Sinclair's research at Harvard has made this one of the best-evidenced longevity interventions available.

What Loren Pickart discovered when he investigated why young plasma rejuvenated old liver cells turned into 40 years of research that revealed a peptide governing the expression of over 4,000 genes — many of them directly involved in tissue repair, inflammation resolution, and cellular regeneration. The "plasma factor" was GHK-CU. As we age, plasma GHK-CU declines. Restoring it doesn't just address one aging pathway — it resets dozens simultaneously at the gene expression level.

MOTS-c was discovered in 2015 — a peptide encoded not in nuclear DNA, but in mitochondrial DNA. It activates AMPK and modulates the folate cycle, which controls epigenetic methylation patterns. Exercise raises MOTS-c. Aging reduces it. Supplementing it mimics what consistent exercise does at the metabolic level — improved insulin sensitivity, enhanced fat oxidation, better cellular energy efficiency. For longevity, this is the metabolic foundation everything else builds on.