Because NAC is a precursor to glutathione, your body needs all of the required resources in order for this conversion to occur effectively
Therefore, researchers should consider using lower doses when administering the peptide subcutaneously for longer periods of time

Abbreviations 2HG: 2-Hydroxyglutaric acid Acetyl-CoA: Acetyl coenzyme A ASS: Argininosuccinate synthetase CAF: Cancer-associated fibroblast ccRCC: Clear cell renal cell carcinoma ECG: Epicatechin gallate EGCG: Epigallocatechin gallate ETC: Electron transport chain FDG-PET: Fluorodeoxyglucose-positron-emission tomography FH: Fumarate hydratase GBM: Glioblastoma multiforme GDH: Glutamate dehydrogenase GLS: Glutaminase GOT: Glutamic-oxaloacetic transaminase GPNA: l--Glutamyl- p -nitroanilide GPT: Glutamic-pyruvate transaminase HIF: Hypoxia-inducible factor IDH: Isocitrate dehydrogenase IDO: Indoleamine-2,3-dioxygenase IL: Interleukin NK: Natural killer (cell) NMR: Nuclear magnetic resonance PEG: Poly(ethylene glycol) PHD: Prolyl 4-hydroxylases PLGA: Poly(lactic-co-glycolic acid) PPP: Pentose phosphate pathway PSAT: Phosphoserine aminotransferase RCC: Renal cell carcinomas SDH: Succinate dehydrogenase SHMT: Serine hydroxymethyltransferase SIRM: Stable isotope-resolved metabolomics TAM: Tumor-associated macrophage TCA: Tricarboxylic acid TDO: Tryptophan-2,3-dioxygenase TGF: Transforming growth factor beta TNBC: Triple-negative breast cancer TNF: Tumor necrosis factor alpha T reg : Regulatory T cell TXNIP: Thioredoxin-interacting protein UTR: Untranslated region -KG: -Ketoglutarate References Chen, J

PLoS ONE 3:e1944 Srinivasan R, Ratiney H, Hammond-Rosenbluth KE, Pelletier D, Nelson SJ (2010) MR spectroscopic imaging of glutathione in the white and gray matter at 7 T with an application to multiple sclerosis
Additionally, we examined the effects on hepatic oxidative stress, serumiron metabolism-related indicators, and the mRNA expression of tissueiron metabolism-related indicators