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ghk-cu copper peptide skin repair Perfection Peptides Powder for Face 99.7% Pure 1 Gram Private label GHK GHK-Cu Topical Copper Peptide Serum
Description
Peptides function as signaling molecules that influence cellular processes, which distinguishes them from steroids (lipid-based hormones derived from cholesterol) and SARMs (selective androgen receptor modulators that target androgen receptors)

Place the vial inside the box first, then put the closed box in the refrigerator

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