Peptides for skin, hair and pigment
Copper peptides and melanocortin peptides studied for skin, hair and pigment, with the cautions that come with each.
For education and research only. Not medical advice, and not a recommendation to use anything.
Side by side
What each one is and how much research is behind it.
| Name | What it is | Evidence so far | |
|---|---|---|---|
| GHK-Cu | Naturally occurring tripeptide bound to copper | Lab and animal studies; small, mostly cosmetic human studies | Dosage |
| Melanotan I and Melanotan II | Synthetic peptides based on alpha-MSH (13 and 7 amino acids) | MT-I: clinical trials. MT-II: small trials and case reports | Dosage |
Free for readers
The reader kit, plus an email when a new profile goes up.
A lab math worksheet, a lab log and a COA checklist that go with the books, and the free calculator.