They are not approved by the FDA or EMA as drugs for specific indications related to mitochondrial energy or aging
The potential dangers usually come down to a company's operational processes, but sometimes (as with Doctor's Best), the product includes additional ingredients with higher side effect profiles than glutathione
It reduces skin inflammation and wrinkles 3
Food Chem Toxicol 121:450457 Castillo-Gonzalez DA, Dorsey-Trevino EG, Gonzalez-Gonzalez JG, Garcia-Leal M, Bautista-Orduo KG, Raygoza K, Gionfriddo MR, Ospina NMS, Rodriguez-Gutierrez R (2020) A deeper analysis in thyroid research: a meta-epidemiological study of the American Thyroid Association clinical guidelines
Another group reported a significant increase in lipid hydroperoxides in the cerebellum and temporal cortex in autism cases compared with controls
Mitochondria-associated membranes in aging and senescence