Pentose Phosphate Pathway made simple. This pathway has two major jobs: Generate NADPH Produce ribose 5 phosphate NADPH protects cells from oxidative stress and supports fatty acid, cholesterol, steroid, nitric oxide, and respiratory burst NAD vs Glutathione: What's the Difference? LA Organo L Glutathione Tablets with Vitamin C Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Elevated glutathione levels may reflect an accumulation resulting from impaired recycling, often due to deficiencies in NADPH, selenium, or riboflavin (vitamin B2). This indicates a disruption in the redox balance rather than