Good To Know Good To Know The size is 2g x 30 sticks
They are not FDA-approved to diagnose, treat, cure, or prevent any disease
Wang et al., 2025a
Specifications Compound: GHK-Cu (copper tripeptide) Quantity: 100 mg per vial, lyophilized powder Purity: 99%+ HPLC standard batch-specific Certificate of Analysis included for your exact lot Identity: confirmed by LC-MS Appearance: blue lyophilized powder Documentation: Every vial ships with access to a batch-specific Certificate of Analysis showing HPLC purity, mass-spectrometry identity confirmation, endotoxin, residual solvents, and water content for your exact lot
Neutralizes Free Radicals Glutathione skin lightening has antioxidant properties that neutralize free radicals and allow them to move around
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