Peptides used for longevity, cellular health, and slowing age-related decline. Dosage guides, research summaries, and community reviews in one place.
Argireline, known chemically as acetyl hexapeptide-8, is the most widely used cosmetic peptide in the world an…
Collagen peptides are the most widely used peptide product in the world, and they work very differently from e…
Epitalon is a synthetic tetrapeptide — four amino acids in sequence: Ala-Glu-Asp-Gly. It was developed by the…
GHK-Cu is a tiny copper-carrying protein fragment that occurs naturally in your blood, saliva, and urine. Your…
Humanin is a 24 amino acid peptide with an unusual origin: it is encoded inside your mitochondrial DNA rather…
Known commercially as Increlex (mecasermin) in its only FDA-approved form, IGF-1 is the hormone your body uses…
Ipamorelin is one of the cleanest and most selective growth hormone stimulants available in the research space…
Kisspeptin is the hormone your brain uses to start the whole chain of events that leads to the production of s…
Matrixyl is the trade name for palmitoyl pentapeptide-4, a signal peptide developed specifically for skincare.…
MOTS-c is a peptide discovered in 2015 that's encoded in your mitochondrial DNA — the energy-producing machine…
Semax occupies an unusual position in the peptide world: it's one of the very few research peptides that is ac…
Sermorelin is the first 29 amino acids of growth hormone releasing hormone, the signal your hypothalamus sends…
SLU-PP-332 is not a peptide in the traditional sense — it's a small synthetic molecule, but it's researched al…
SS-31, also known as elamipretide, is a small peptide that works inside your mitochondria — the parts of your…
Teriparatide, sold as Forteo, is the first 34 amino acids of parathyroid hormone, and it does something unusua…
Thymosin Alpha-1 is a 28 amino acid peptide that your thymus gland makes naturally. The thymus is where your T…