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Lowers oxidative stress, which is linked to autoimmune flare-ups
W., Olson, M., Purpura, M., and Jager, R
Stimulates muscle satellite cells to proliferate and differentiate, supporting muscle repair, hypertrophy, and the creation of new muscle fibers for enhanced growth capacity
In a separate head-to-head comparison, GHK-Cu outperformed both retinol (vitamin A) and vitamin C in improving skin firmness and elasticity, and it did so without the irritation, photosensitivity, or adjustment period associated with retinoid use
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