copper peptide ghk cu hair growth human study peptides (GHK-Cu) have been studied for decades for their role in tissue repair — and that same biology applies to hair. Research shows GHK-Cu may help strengthen existing follicles, reduce Size:3 Doses - 36000 mcg per 15 mL tube Performance Best Sellers BPC-157 Dosing Guide: 5mg
SKU: 92501682206
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 1 - Nov 6



















