Use search to browse all 100+ peptides
GHK, Glycyl-L-Histidyl-L-Lysine
A synthetic tripeptide that binds copper to promote collagen synthesis, wound healing, and anti-aging effects in skin and tissues.
| Route | |
|---|---|
|
Topical
0.1-2% in formulations
|
|
|
Intraperitoneal (IP)
1-10 mg/kg (animal studies)
|
How It Works: Tripeptide-1 (GHK) works by forming a complex with copper ions (GHK-Cu), which activates regenerative processes in tissues, particularly in skin repair and anti-aging.
Patel. Maheshvari N MN; Patel. Nayan N; Merja. Apeksha A; Patnaik. Saurav S; Mau...
A small open‑label study tested a gel that contains copper tripeptide‑1 (along with other ingredients) on women with acne scars. Over 45 days the gel noticeably reduced scar visibility and improved skin smoothness and texture, with no reported side effects.
Swann. John W JW; Ballester-Rosado. Carlos J CJ; Lee. Chih-Hong CH
Error: Malformed JSON response.
Widgerow. Alan D AD; Ziegler. Mary E ME; Shafiq. Faiza F
Error: Timeout.