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If you have cancer: In cancer, cysteine and glutathione may help tumor cells resist some types of chemotherapy.[ref] Talk to your oncologist or doctor about whether NAC or anything that boosts glutathione is a good idea for you

Often referred to as the bodys master antioxidant, glutathione is naturally present in cells and is involved in protecting against oxidative damage while supporting numerous metabolic processes

It supports collagen production and may contribute to firmer and more resilient skin

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Planimetry measurements provided quantitative evidence of these clinical observations

To correct for multiple comparisons across physiological and subjective measures, we applied a familywise false discovery rate of 0.05 [50]