Glossary Terms

Also known as: Growth Hormone Releasing Peptide-6 The compound that started the entire GHRP class. Bowers’ 1984 synthesis proved growth

Also known as: Growth Hormone Releasing Peptide-2 A synthetic growth hormone releaser approved in Japan as a diagnostic tool for

Also known as: Growth Hormone Releasing Peptide, "hunger hormone" Ghrelin is the only hormone your body makes specifically to make

Also known as: Copper Tripeptide-1, GHK copper peptide Copper-binding tripeptide studied for wound healing, collagen synthesis, and skin remodeling. Evidence

Also known as: Growth Differentiation Factor 11 GDF11 is a protein—not a peptide—that was once called a fountain of youth.

Deep in your hypothalamus, a small cluster of neurons acts as the brain’s sleep switch—and galanin is the peptide that

FOXO4-DRI is a lab-made peptide that kills senescent cells—old, damaged cells that refuse to die and build up as you

Follistatin is a large protein your body naturally makes to control muscle growth. 📖 Read the full Follistatin research overview

Also known as: Integrilin Eptifibatide is a lab-made peptide based on venom from a pygmy rattlesnake. 📖 Read the full

Also known as: Epithalon, Epithalone Epitalon is a four-amino-acid peptide that may activate telomerase, the enzyme that rebuilds the caps