A Note on the Underlying Molecule GHK-Cu is the copper-bound form of glycyl-L-histidyl-L-lysine, a tripeptide first identified in human plasma in the early 1970s by Loren Pickart
With skin-strengthening lipids and a vitamin F blend, including omega-rich chia seed oil, this luxurious, nutrient-packed formula replenishes the skin's moisture barrier to help visibly improve skin elasticity, plumpness and suppleness
Basically, peptides are short chains of amino acids acting as signaling molecules
PMC 9426629
Deficiency causes nerve dysfunction (numbness, balance issues) and can lead to irreversible damage
BPC-157 and Exercise: What to Expect in Daily Life on This Peptide At a glance Peptide class / 15-amino-acid gastric-derived sequence (BPC = Body Protection Compound) Typical research dose / 200 to 500 mcg per day, subcutaneous or intramuscular Primary studied benefit / tendon and ligament repair, muscle healing, GI mucosal protection Onset of reported effects / 2 to 6 weeks in most patient-reported outcome surveys Human RCT status / No Phase III RCTs published as of July 2025