Diet Increased levels of glutathione is found in fresh fruits (Apples, Bananas, Oranges & Watermelons), fresh vegetables (Carrots, Spinach, Tomatoes, Cauliflower etc), and Meat
Laboratory assays of oxidative status markers One oxidative damage (protein carbonyls) and two antioxidant (GPX and SOD) blood-based markers were assessed in whole blood samples using commercially available kits commonly applied to mammals 48,49 following the manufacturers instructions unless otherwise mentioned
Dosage and Directions We recommend that you follow the instructions of an experienced dermatologist for the dosage and frequency that works for you
Foods naturally rich in glutathione Some foods contain high levels of glutathione and can provide it directly, but the compound is not absorbed well through the gastrointestinal tract, because digestive enzymes break it down into amino acids