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By stimulating the synthesis of collagen and elastin, GHK-Cu helps rebuild the structural matrix of damaged or aging tissues
Serious risks include thyroid tumors and pancreatitis, requiring close monitoring
The researchers noted that the long-term benefits and harms are still unclear, highlighting a need for continuous updates on the benefit-harm balance
Smart Tissue Remodeling Through MMP Regulation GHK-Cu regulates matrix metalloproteinases (MMPs) in a biphasic manner that is remarkably intelligent
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