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More research is warranted

The Science of the 8% Dual-Peptide Blend

[DOI] [PubMed] [Google Scholar] 69.Michaud JL, Boucher F, Melnyk A, et al

With vitamin C: Pair glutathione with vitamin C to help convert it back to its active form to its active form, allowing it to maintain its antioxidant function for longer
