GHK-Cu is a tripeptide - just three amino acids (glycine, histidine, lysine) bound to a copper ion
Semaglutide, StatPearls (2024) Semaglutide injection, MedlinePlus (2025) Ozempic, solution, DailyMed (2025) Megan Horsham, MD, emergency medicine physician and medical weight loss doctor at The Sanctuary Wellness Institute Richa Mittal, MD, triple board-certified in internal medicine, obesity medicine, and lifestyle medicine, and owner and founder of Radiant Health Dallas Medically accurate: SingleCares Medical Review Board analyzes all of our content to confirm its in line with current medical advice
These injections are often a combination of essential nutrients, vitamins, and amino acids that work together to help the body break down and eliminate fat more effectively
Nat Cell Biol 11(11):13051314