ghk-cu hair regrowth clinical study for growth… does it actually work?🤔 Short answer: no. GHK-Cu can be great for skin — but when it comes to hair growth, the evidence just isn't there. And this GHK-Cu Peptide for Research Dose:0.5mg/ml 30ml Bacteriostatic Water
SKU: 56002717127
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 28 - Oct 3





















