n.a.c or broccoli for glutathione Nature's Answer Brocco-Glutathione | Contains Powerful Antioxidant Benefits | Supports Healthy Aging | Gluten-Free & Vegan 14-in-1 Advanced Absorption Antioxidant, Dual-Action

Abbreviations GSH glutathione SH sulfhydryl group O 2 superoxide H 2 O 2 hydrogen peroxide NOX NADPH oxidase SOD superoxide dismutase HOCl hypochlorous acid HOBr hypobromous acid Fe 2+ ferrous iron OH hydroxyl radical Fe 3+ ferric iron L lipid radical LOO hydroperoxide radical LOOH lipid peroxide HNE 4-hydroxy-2-nonenal ONOO peroxynitrite NO nitrogen oxide nitrite nitrate ONOOH peroxynitrous acid NO 2 nitrogen dioxide CFTR cystic fibrosis transport receptor GPx glutathione peroxidase PHGPx GPx IV phospholipid hydroperoxide glutathione peroxidase GSSG glutathione disulfide Prdx peroxiredoxin PSSG protein mixed disulfide PDI protein disulfide isomerase S thiolate PSOH sulfenic acid GST glutathione-S transferase GSNO nitrosoglutathione DTNB dithionitrobenzoic acid NEM N-ethylmaleimide NaBH 4 sodium borohydride OPT orthophthaldehyde GCL glutamate cysteine ligase ARE antioxidant response element JNK Jun N-terminal kinase GGT -glutamyl transpeptidase

2002 Jan;20(1):69-75. [PMID: 11743644]

The mechanisms already discussed, including enhanced angiogenesis, increased fibroblast activity, collagen synthesis upregulation, and improved cell migration, all contribute to faster resolution of tissue damage

doi: 10.1186/s12906-021-03203-7 66

But what is the true mechanism of action of topical glutathione

[DOI] [PMC free article] [PubMed] [Google Scholar] 100.Hawiger D, et al