Pay in 4 interest-free payments of $5.37 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Usage and Safety Disclaimers Consultation with Healthcare Provider: Consult your healthcare provider before using this product if you are pregnant, nursing, taking any medications, or have any medical conditions
Research-grade GHK-Cu (99% HPLC, LC-MS confirmed) is distinct from cosmetic copper peptide formulations
Current Medicinal Chemistry , 19 (1), 126132
The earliest sign of response is reduced shedding at 4 to 8 weeks, but visible new growth requires 8 to 16 weeks and meaningful density change takes 4 to 6 months
Copper peptide cream 70% response rate, vitamin C 50%, tretinoin (retinoic acid) 40%
US$ 24.49
US$ 29.30
US$ 29.50
US$ 22.63
US$ 23.30
US$ 29.64
