glutathione redox and the Cofactors The reduced glutathione Sigma-Aldrich Glutathione, Oxidized, Free Acid,
Description
Based on moderate quality evidence, but with less than optimal duration of follow-up, treatment with B12 supplementation does not appreciably change cognitive function

European journal of clinical nutrition , 72 (1), 105111

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A study found that vitamin C supplementation (500-1,000 mg/day) increased lymphocyte glutathione by 18% (Lenton et al., Am J Clin Nutr, 2003) [24]
