ghk cu collagen synthesis You may have heard about the peptide GHK-CU, a copper version of the naturally occurring peptide GHK. levels decline rapidly as we age, dropping around 60% between the ages 20 and GHK-Cu results after 2 pdrn serum Color:Rainbow
SKU: 60415139537
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 10 - Nov 15




















