ghk cu serum hair growth Acne Clarifying Salicylic + Hyaluronic Acid REGULAR PACKAGING while GHK Copper Peptide Hair Growth Serum
Description
This standard plot was used for diffusion studies

Follicles from the frontal or vertex regions (where pattern baldness occurs) may respond differently to AHK-Cu due to their distinct androgen sensitivity

Joint and cartilage: 250 to 500 mcg once or twice daily, subcutaneous near the joint, 8 to 12 weeks
The evidence suggests a threshold effect rather than a linear dose-response curve
