Forking GHK on cosmeceutical. Inherited fields are pre-filled below. Change what you improved, add your evidence, and publish.
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What kind of contribution is this fork?
Enter standard single-letter amino acid codes. Non-standard residues: use bracket notation [Aib], [2-Nal]. Terminal modifications: Ac- prefix, -NH₂ suffix.
[Aib]
[2-Nal]
Ac-
-NH₂