molecular weight of ghk-cu (50mg) – Nordsci GHK-CU Unflavoured 60 Serves
Description
It appears to modulate dopamine receptor sensitivity and protect against dopamine-depleting agents

If you are on semaglutide and competing at an elite level, the responsible approach is to consult your national anti-doping organization directly and stay current on the Prohibited List status

Biotinylated GHK Peptide Incorporated Collagen Matrix: A Novel Dermal Wound Dressing Material

Patients may report numbness, tingling, balance problems, or memory issues

Sounds Good, So What's the Problem

The legal status differs globally
