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GSH is a tripeptide composed of the amino acids glutamate, cysteine and glycine (Figure 3a)
A number of clinical studies established that GHK-CU stimulates the synthesis of collagen, the production of selected glycosaminoglycans (like hyaluronic acid), and modulates matrix metalloproteinases (MMPs)
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Laboratory studies suggest the peptide interacts with systems involved in nitric oxide signaling, vascular regulation, and cellular movement
Do not freeze bacteriostatic water
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