In fact, people often mention them both in one breath, as in: "NAC is a precursor to glutathione." (A precursor is a compound that is used to form another compound, generally through metabolic reactions inside the body.) So which one, if either, is better to take as a supplement
JoVE (Journal of Visualized Experiments) 193:e64609 Ragusa F, Fallahi P, Elia G, Gonnella D, Paparo SR, Giusti C, Churilov LP, Ferrari SM, Antonelli A (2019) Hashimotos thyroiditis: epidemiology, pathogenesis, clinic and therapy
1,2 Glutathione is also a cofactor or substrate of glutathione peroxidase and glutathione S-transferase
Glioblastoma therapy can be augmented by targeting IDH1-mediated NADPH biosynthesis
Adv Biol Reg
These peptides are water-soluble and should be reconstituted with clinical-grade sterile or bacteriostatic water