GHK-Cu topical serum is the ready-to-apply format of glycyl-L-histidyl-L-lysine copper the same tripeptide-copper complex used in decades of published skin research, pre-formulated for direct dermal application rather than reconstitution and injection
Sometimes, however, it needs a little help
Shin IS, Kim JM, Kim KL, et al
This matters because many DSIP products sold online are labeled as research peptides or research use only. These products may not be approved for human use and may not meet standards for purity, potency, sterility, or accurate labeling
Potential anti-aging effects GHRP-2 supports collagen production and skin elasticity, reducing signs of aging such as wrinkles and fine lines