ahk cu reddit asked questions. Here are answers. GHK-Cu isn't new—it's just not heavily marketed for hair (yet). Dr. Loren Pickart discovered it in the 70s. Decades of clinical research. Solid mechanism. We screwed AHK-Cu Copper Peptide Hair Spray
Pay in 4 interest-free payments of $6.01 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 4 - Nov 9


























