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Long-term (powder): For optimal longevity, keep lyophilized peptides refrigerated to help maintain integrity

How GHK-Cu Works GHK-Cu earns its reputation because it works on several fronts of aging and repair simultaneously: Collagen & elastin production: It signals fibroblast cells your skins collagen factories to ramp up production of the proteins that keep skin firm and elastic

Use sunscreen daily: Copper peptides promote skin renewal, making the skin more vulnerable to UV damage

These medications may reduce how long B12 remains in the body, requiring individuals to supplement more frequently to maintain appropriate levels