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This is a natural product

While it is a naturally occurring substance found in foods like garlic, avocados, etc., dermatologists also recommend taking it orally

A 2023 pharmaceutical review pointed out that BPC-157 increases expression of VEGFR2, a key receptor for vascular growth, in animal models

doi: 10.1002/hep.28486

This structure gives GHK-Cu a characteristic blue hue in solution, with an absorption peak at 610630 nm

Matrix Metalloproteinase Modulation GHK-Cu potently modulates the activity of matrix metalloproteinases (MMPs), a family of enzymes that degrade extracellular matrix components - while this might seem counterproductive for regeneration, controlled MMP activity is actually essential for proper tissue remodeling, removing damaged matrix to allow replacement with newly synthesized healthy matrix