ghk-cu + epithalon Radiance Restore (Epithalon GHK-Cu) GHK-Cu Skin Peptide | Biohacklabs

BPC-157 is a stable synthetic pentadecapeptide (15 amino acids) derived from a naturally occurring gastric protein with a molecular weight of 1,419.5 g/mol and molecular formula CHNO (PubChem CID 9941957)

Safety Considerations and Who Should Discuss GHK-Cu with a Provider GHK-Cu is not FDA-approved for any indication, and safety data in humans is minimal

Each active ingredient brings its own set of benefits

However, persistent staining suggests a product quality issue

Serotonin Serotonin is synthesized through a two-step process involving a tetrahydrobiopterin-dependent hydroxylation reaction (catalyzed by tryptophan-5-monooxygenase, also called tryptophan hydroxylase) and then a decarboxylation catalyzed by DOPA decarboxylase (also known as aromatic L-amino acid decarboxylase)

This peptide works by improving your skin's fundamental health and structure, leading to visible changes in its texture, strength, and overall glow