Role of Glutathione Metabolism of Treponema denticola in Bacterial Growth and Virulence Expression Infection and Immunity Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation What is Glutathione Glutathione Reporter Lactobacillus fermentum ME 3" may be a bit of a mouthful, but this little species of bacteria packs a major wallop! Along with a host of other health benefits, Lactobacillus fermentum ME 3 (or Mitochondrial Glutathione, a Key Survival Antioxidant Montserrat Mar, Albert Morales, Anna Colell, Carmen Garca Ruiz, Jos C. Fernndez Checa, 2009