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Supports collagen for anti-ageing benefits 5

Note: The maintenance dose of 4.5 mg requires 135 units (1.35 mL), which exceeds a standard U100 insulin syringe capacity

It is not known if or how glutathione could affect pregnancy or harm a fetus

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DSIP 5mg total per bottle 62.5 mcg 80 sprays/bottle 10mL bottle Third-party tested Qalitex Identity confirmed Certificate of Analysis Tested by Qalitex 07/17/2026 Key Ingredients A nine-amino acid neuropeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) studied for its effects on sleep architecture, delta wave EEG patterns, and neuroendocrine stress response modulation

Brighten overall skin tone