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GHK-Cu Dosing Calculator
A step-by-step calculator for reconstitution volumes, syringe draw, and protocol reference. Educational use only — all dosing decisions require a licensed medical provider.
Read full GHK-Cu profile →1
Peptide2
Vial Setup3
Regimen4
CardGHK-Cu
Also known as: Copper peptide GHK-Cu, Glycyl-L-histidyl-L-lysine copper
Community consensus — Protocol evidence level
Widely used topically (cosmetics); injectable use is off-label and based on community protocols. Limited human injectable evidence.
Last reviewed: 2025-01-01
Contraindications — Do not use if:
- •Known copper hypersensitivity
- •Wilson's disease or other copper metabolism disorders
- •Pregnancy / breastfeeding — no safety data for injectable use