9 peptides researched for longevity.
Longevity peptides target the fundamental mechanisms of aging. telomere shortening, mitochondrial dysfunction, cellular senescence, and oxidative damage. While no peptide has been proven to extend human lifespan, several compounds show promising effects on biomarkers associated with biological aging.
Epithalon is the most discussed longevity peptide, studied for its potential to activate telomerase. the enzyme that maintains telomere length. Research by Dr. Vladimir Khavinson showed effects on lifespan in animal models, but human data is limited. MOTS-c is a mitochondrial-derived peptide that improves cellular energy metabolism and insulin sensitivity. it represents a newer approach targeting mitochondrial function. GHK-Cu supports longevity through tissue remodeling and gene expression changes associated with a more youthful cellular profile.