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Stop and Seek Help If Any signs of allergic reactionstop immediately and get medical help Persistent metallic taste that doesn't go away (possible copper excess) Injection site reactions that spread, worsen, or show signs of infection Nausea or stomach upset that persists beyond the first few days Unusual skin discoloration away from injection sites Your treatment goals have been achieved and you're in maintenance mode GHK-Cu is a research compound, not an FDA-approved medication
63 Once activated, p21 CIP1 promotes senescence by regulating the expression of many genes
Wear sunscreen when outside to protect your skin from darkening or new discoloration (in addition to protecting you from skin cancer!)
The peptide has been studied across more than 100 peer-reviewed publications, with significant bodies of work published in the Journal of Pharmacological Sciences, Life Sciences, Journal of Physiology and Pharmacology, and Current Pharmaceutical Design
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