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What are the key skin benefits of using topical GHK-Cu

It should only be handled within qualified laboratory environments
Despite research reporting physiological potential similar to the parent protein, Receptor Grade IGF-1 LR3 does not appear to interact with IGF binding proteins (IGFBPs) as strongly as IGF-1

Loree JM, Miron B, Holla V, Overman MJ, Lima Pereira AA, Lam M, Morris VK, Raghav KPS, Routbort M, Shaw KR, Burck N, Sharivkin R, Edelheit O, Meric-Bernstam F, Vidne M, Tarcic G, Kopetz S
