ghk-cu topical concentration Scalp Solution Copper Peptide Firming Serum: Elasticity

Choose SRCP for: Active wound healing where penetration matters Scar remodeling and reduction Routines that include other active ingredients Oily or resilient skin types Maximum potency requirements Choose GHK-CU for: General anti-aging maintenance Sensitive or dry skin Simple routines without other actives Injectable protocols (GHK-CU has more research) Those who prefer naturally occurring compounds (GHK)-CU: The Stabilized Ratio Variant A less discussed but important variant is (GHK)-Cu, which uses a 2:1 ratio of GHK tripeptide to copper instead of the standard 1:1

IV therapy effectively restores more youthful antioxidant levels

(PubMed) Ferrante KL, Shefner J, Zhang H, et al

However, as with oral glutathione, we do not have the required amount or quality of research to deem IV glutathione safe for skin lighting in the pregnant, nursing, or even non-pregnant or non-nursing population