GHK (also known as tripeptide-1), comprising three amino acids, namely - glycine, histidine and lysine
2010;22(6):664-e203
Within the Peptides and regenerative medicine research sectors, it is highly valued for its technical capacity to promote angiogenic repair and accelerate the healing of connective tissues, including tendons, ligaments, and skeletal muscle in laboratory models
In practical terms, it accelerates healing in gut lining, tendons, ligaments, muscle, and joint tissue by restarting a repair process that has stalled or by supporting tissue that is under chronic inflammatory stress
Hayflick L
Cosmetic peptide efficacy depends on sustained fibroblast exposure to active copper-GHK complex, not transient plasma spikes