glutathione peroxidase blood test Whole (A) and muscle (B) (GPx) activity in Reduced glutathione level and G6FG

Oral Glutathione Dosage: For those opting for oral supplementation, the recommended dose is generally: 500mg to 1000mg per day for maintenance 1000mg to 2000mg per day for visible whitening effects Intravenous (IV) Glutathione Dosage: IV glutathione delivers faster, more potent results

The hs-CRP Test is an inflammation test, not a direct measurement of oxidative stress

While the health benefits of exogenous glutathione are seemingly well-established now, the mode of delivery and question of the use of natural food products, such as fruits and vegetables as (glutathione) sources, remains under dispute

doi: 10.1016/j.freeradbiomed.2020.02.025 68

Its believed that the skins gradual decline in glutathione is one factor contributing to external signs of ageing