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doi:10.3389/fphar.2025.1551843
Potential Side Effects and Considerations Glutathione is a substance your body already makes, so it is generally very well-tolerated
The copper component is essential for activity - copper is a critical cofactor for numerous enzymes involved in collagen cross-linking (lysyl oxidase), antioxidant defense (superoxide dismutase), wound healing, and tissue remodeling, and GHK functions as a highly effective copper delivery system that facilitates copper uptake into cells and tissues where it can support these essential enzymatic processes
Every batch is verified to ensure consistent, reliable dosing and the highest level of safety
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