is ghk cu steroid GHK-Cu Peptide: Benefits for Tissue Repair, Healing, and Recovery – Revolution Health & Wellness GHK-Cu Facial Serum | Empower

Garshick recommends this for sagging skin (of all skin types) as it helps to boost collagen and elastin production while remaining gentle on the skin

Orders over 92,000 ship free anywhere in Costa Rica, and ordering five or more vials of the same size triggers an automatic 15% bulk discount, bringing the 100mg vial down to 39,100 (3,910.00 per mg) and the 50mg vial down to 31,280

Cells 8 , 770 (2019)

4 Results showed improved skin laxity, clarity, and firmness, reduced fine lines and wrinkle depth, increased skin density and thickness, and reduced mottled pigmentation

But you'll encounter other variants in commercial products

DIY copper peptide mixtures are not recommended