ghk cu used in cosmetics since 1970s GHK-CU- Cosmetic for Healthy Skin Aging and Wrinkle Support and rejuvenate with GHK GHK-Cu Peptide Uses in Skin
Description
It should be administered intramuscular (IM) and subcutaneous (SC)
Theoretically, injecting GHK-Cu can make the copper peptide more bioavailable to potentially boost collagen and provide other potential benefits
The arginine salt form is cited in the patents as superior for absorption, though head-to-head clinical data confirming that advantage dont yet exist
Contamination with microbial endotoxins, incorrect peptide concentrations, and mislabeled compounds have been documented in independently tested peptide products
Limited research exists on topical copper peptide use during pregnancy
