antioxidants superoxide dismutase sod and glutathione First line defence antioxidants-superoxide (SOD), catalase (CAT) peroxidase (GPX): Their fundamental role in the entire antioxidant defence grid Oxidants and Antioxidants | Journal
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What about collagen peptides

Active ingredients: Glutathione: A powerful antioxidant that brightens and evens skin tone
Control of dopaminergic neuron survival by the unfolded protein response transcription factor XBP1
Chen LY, Qiao QH, Zhang SC, Chen YH, Chao GQ, Fang LZ
Research shows it can boost collagen synthesis up to 70% depending on context and study conditions

I wish I was that smart to figure all those things out
