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Part of Clavicular's Looksmaxxing Stack
GHK-Cu is the GLOW peptide in Clavicular's stack — collagen synthesis and skin restoration during rapid fat loss.
Clav's Pick

Vial Details
- Sequence:
- Gly-His-Lys (with Cu²⁺ coordination)
- Full Name:
- Glycyl-L-Histidyl-L-Lysine:copper(2+)
- CAS Number:
- 49557-75-7
- Molecular Weight:
- 340.38 Da (free tripeptide)
- Form:
- Lyophilized powder
- Purity:
- ≥98% (HPLC verified)
- Storage:
- −20°C long-term / 4°C up to 4 weeks reconstituted
GHK-Cu 50mg
Featured in Clavicular's looksmaxxing protocol
Glycyl-L-Histidyl-L-Lysine copper complex — modulates expression of over 4,000 human genes involved in collagen synthesis, wound healing, and cellular repair.
$45.00In Stock
Buy Now >98% Purity Lyophilized Powder Fast Shipping
Why Clavicular Uses This Peptide
GHK-Cu is the GLOW peptide in Clavicular's stack — collagen synthesis and skin restoration during rapid fat loss.
See Clavicular's complete looksmaxxing stack →For non-medical use only. Products on this site are sold as non-medical compounds. Not for human consumption, injection, or therapeutic use. Not medical advice. Comply with all regulations in your jurisdiction.
GHK-Cu 50mg
$45.00