GHK-Cu has broader research related to tissue repair, inflammation, and extracellular matrix signaling, while AHK-Cu has been studied in human dermal papilla cells and isolated follicles
Final Thoughts on GHK-Cu vs BPC-157 If you are deciding between GHK-Cu vs BPC-157 , the best choice depends entirely on the research target: Choose GHK-Cu for skin quality, collagen support, fibroblast signaling, scar support, and dermal remodeling
A 12-ounce beer, 5-ounce glass of wine, and 1.5-ounce shot of liquor may each count as one standard drink if they contain about the same amount of pure alcohol
That means therapies built on years of rigorous, double-blind, placebo-controlled human trials