GHK Cu is a powerful copper peptide that supports collagen production, skin and hair health, and tissue repair. It may help reduce fine lines, improve elasticity, and promote faster healing. Want to learn Amazon.com : Bloom Clinically Proven Copper GHK CU Peptide Hair Serum for Hair Growth Multi Copper Peptides Non Greasy & Lightweight for Thinning Hair Promotes Fullness, Reduces Shedding Made in USA : Power Couples: Going Back to School is a Family Affair Cockrell School of Engineering University of Texas at Austin GHK Cu Med Spa In Austin, TX InjectCo Why is GHK Cu called the beauty peptide? It's not just about appearance. It's about what's happening underneath. GHK Cu is a naturally occurring peptide in the body that binds to copper and acts