As always, consult with a healthcare provider before making significant changes to your diet or supplement regimen to ensure it meets your needs
Although a diet supplemented with methionine did not increase plasma cysteine levels in SHRs, it did increase plasma GSH levels (35)
Safety and Side Effects of Oral Glutathione While glutathione is generally recognized as safe when taken in appropriate doses, some individuals may experience mild side effects, including gastrointestinal discomfort, skin rashes, or allergic reactions
Ex-4 has also been shown to protect ventral mesencephalic dopaminergic cells in culture, reverse nigral lesions, and protect against 6-OHDA toxicity (Harkavyi et al., 2009)
Getting enough sleep is crucial because lack of sleep is known to reduce glutathione levels
PMID: 16517421 Prousky, J