Vitamin C is often recommended to be taken alongside glutathione for enhanced skin whitening effects
Foods Rich in Glutathione Precursors Since cysteine availability is the rate-limiting factor for glutathione synthesis, foods rich in cysteine and sulfur-containing amino acids are particularly important [2][9]: High-cysteine protein sources: Whey protein, eggs, chicken, turkey, pork, beef, fish Sulfur-rich vegetables (also activate Nrf2): Broccoli, Brussels sprouts, cauliflower, kale, cabbage, garlic, onions, shallots Glycine-rich foods (collagen sources): Bone broth, gelatin, skin-on chicken, pork rinds Glutamic acid sources: Tomatoes, mushrooms, parmesan cheese, soy sauce, fermented foods Practical Notes Cooking reduces glutathione: Raw fruits and vegetables contain more glutathione than cooked versions
The biological activity of these phytochemicals was comparable and sometimes even more than mesna, in attenuating the inflammatory responses and underlying pathophysiological hallmarks of interstitial cystitis
May 20, 2014
Qusairy Z, Gangloff A, Leung SOA
Selenium is essential for metabolism and thyroid function, yet we need only need a small amount daily