ghk-cu copper peptide formula ii Most serums won't tell you the percentage. Ours is on the front of the bottle: 2% GHK-Cu. Swipe for the full breakdown — every active, what it's there for Protective PackagingTarget fine lines Understanding Vitamin B12 Deficiency Size:50 ml research use only
Pay in 4 interest-free payments of $6.45 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 8 - Nov 13