GHK-Cu
Glycyl-L-Histidyl-L-Lysine copper complex
A naturally occurring copper-binding tripeptide (Gly-His-Lys) present endogenously in human plasma, with levels that decline measurably with age. Among the most published compounds in dermal and connective-tissue research literature, spanning several decades of continuous study.
What researchers are studying GHK-Cu for.
Skin Regeneration Research
Tissue Repair & Wound-Model Recovery
Hair-Follicle & Scalp Research
Antioxidant & Anti-Inflammatory Activity
Gly-His-Lys
Concentration and unit math, worked out.
Worked example for a 100mg vial reconstituted with 3mL of bacteriostatic water, drawn on a U-100 insulin syringe. Use the calculator below for any other vial size or water volume.
| UNITS DRAWN | VOLUME | DELIVERS |
|---|---|---|
| 5 units | 0.05 mL | 1667 mcg |
| 10 units | 0.10 mL | 3333 mcg |
| 20 units | 0.20 mL | 6667 mcg |
| 30 units | 0.30 mL | 10000 mcg |
| 50 units | 0.50 mL | 16667 mcg |
Run your own numbers.
Pre-filled with a 30-day starting point — one vial, dosed once daily for 30 days. Adjust any field to match your own protocol.
RESULTS
Educational reference tool only — not medical advice. Reconstitution and dosing decisions for any research protocol should be reviewed with a qualified professional. Figures assume uniform mixing and standard syringe calibration; always verify against your own protocol.