Superoxide Dismutase (SOD) and catalase (CAT) activities were quantified using the OxiTec SOD and Catalase Assay Kits (BIOMAX, Gyeonggi-do, Republic of Korea), respectively, according to the manufacturers instructions
The diet was analyzed in terms of the amount of energy, protein, carbohydrates, and fat consumed
Note: While glutathione is generally well-tolerated, everyones body is different
Puerarin reduces oxidative stress, lowers MDA levels, inhibits lipid peroxidation, protects cell membrane integrity, and inhibits cisplatin-induced damage to HEI-OC1 auditory cells by neutralizing superoxide anion, hydroxyl radical, hydrogen peroxide, and DPPH radicals (Yu et al., 2010)
Do not use glutathione if you have an active infection, fever, or active cancer unless cleared by a specialist
So far, no Tolerable Upper Intake Level (UL) has been established for B12