AHK-Cu
AHK-Cu is an alanine-substituted copper peptide variant studied alongside GHK-Cu in cosmetic matrix and cellular research literature.
Research use only. For in vitro research use only. Not for human or animal consumption. Not for human consumption, medical use, or personal application.
Last updated: 2026-06-01
Overview
AHK-Cu is an alanine-substituted copper peptide variant studied alongside GHK-Cu in cosmetic matrix and cellular research literature.
Key facts
Compound type: Copper-binding tripeptide variant
Form: Lyophilized powder
Appearance: White to off-white lyophilized material
Sequence: Ala-His-Lys (copper complex)
Synonyms
Alanine-substituted copper peptide · AHK copper complex
Research interest areas
Comparative copper peptide assays
Collagen-related marker panels
Keratinocyte culture models
Storage information
2–8 °C (lyophilized, sealed)
2–8 °C sealed lyophilized storage.
Stability notes
Same handling principles as GHK-Cu — sealed cold storage, minimal moisture exposure.
References
- Cosmetic matrix research alongside GHK-Cu literature.