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They found that this tetrapeptide (just four amino acids: Ala-Glu-Asp-Gly) could extend the lifespan of laboratory animals by 20-40% and restore function to aging tissues
At the two tested concentrations, treatment with both GHK and GHK-Cu did not significantly increase the IL-1, IL-8 and HSPA1A protein levels
It is not approved for human or veterinary use and must not be used in clinical, diagnostic or therapeutic contexts
Modifying a drug delivery system with a brain targeting agent is one of the effective approaches to develop a brain targeting drug delivery system
Store away from direct light at controlled room temperature and inspect packaging integrity prior to use
Standalone purchases usually remain prescription-free under these circumstances
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