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Cosmetics, 11 (4), 118
Pregnant or Breastfeeding Women: The effects of excess copper on fetal development and nursing infants are not thoroughly studied in cosmetic contexts
Subcutaneous injection of 503A compounded GHK-Cu delivers the peptide into circulation, where it can reach target tissues throughout the body, including deeper dermal layers, hair follicles, and any tissue currently in a healing or remodeling phase
Skin elasticity
Intended use: research use only
Unlike topical creams, injectable copper peptides work from the inside out, triggering deep cellular repair, tissue remodeling, and anti-inflammatory signaling at a systemic level
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