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Description
The GHK-Cu ingredient stimulates the body to produce more collagen, a key protein for skin and connective tissue

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Common peptides and their uses To give you a better idea of how versatile these treatments are, lets look at a few specific peptides we frequently discuss at Kaufman Health and Hormone Center

3) Insulin receptor substrate proteins implicated in the phosphatidylinositol-3-kinase and Akt pathway
