You are taking prescription medications (specifically those processed by the liver, such as acetaminophen or certain chemotherapies), as glutathione can interact with how these drugs work
Eur J Biochem 214:829835 Seino Y, Fukushima M, Yabe D (2010) GIP and GLP-1, the two incretin hormones: similarities and differences
FEBS Lett 425:528529 Foyer CH, Souriau N, Perret S, Lelandais M, Kunert KJ, Pruvost C, Jouanin L (1995) Overexpression of glutathione reductase but not glutathione synthetase leads to increases in antioxidant capacity and resistance to photoinhibition in poplar trees
Reviewing the potential links between viral infections and TDP-43 proteinopathies
What is beneficial for children is a good children's multivitamin, possibly supplemented with extra fish oil and, for example, additional vitamin D