“Glutathione exists in certain food such as asparagus, acorn squash, avocado, cantaloupe, grapefruit, okra, orange, peach, potato, spinach, strawberries, tomato, watermelon, and zucchini. A few vegetables like broccoli, cabbage, brussels sprouts, cauliflower, kale, and parsley not only supply glutathione but also stimulate the production of glutathione in the body.”