Pay in 4 interest-free payments of $5.50 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Between 12% and 58% of unregulated supplement and research chemical products have been found to be contaminated with other substances, according to published literature [2]
Store in light-blocking vials and keep in the dark when not in use
This creates a buffer layer that slightly dilutes the active ingredient concentration reaching your skin while maintaining hydration
Verywell Health
GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper-binding tripeptide first identified in human plasma
GHK-Cu is delivered via subcutaneous injection, targeting areas where a natural layer of fat sits between the skin and muscle
US$ 20.26
US$ 20.40
US$ 23.39
US$ 29.78
US$ 28.31
US$ 28.62
US$ 25.46
