onyx research ghk-cu injection is a copper peptide studied for its role in collagen support, tissue remodeling, and antioxidant activity. Levels naturally decline with age, which is why it continues to draw interest in bpc-157 human clinical trials Peptide Biology Add A Pump:No - I do not need a pump
SKU: 33222377745
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27























