ghk-cu injectable vs topical A Dermatologist's Take on the Copper Peptide (GHK-Cu) Trend GHK-Cu Dosage Chart: 1.7mg/Day Injectable
Pay in 4 interest-free payments of $6.28 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

























