Frontiers Coenzyme Q10 or Creatine Counteract Pravastatin Induced Liver Redox Changes in Hypercholesterolemic Mice Reduced Glutathione Complex Glutathione acts as an important antioxidant in your body. This means it helps combat free radicals aka molecules that can damage your body's cells. Glutathione levels in the body may be reduced Full article: Assessment of glutathione levels in model solution and grape ferments supplemented with glutathione enriched inactive dry yeast preparations using a novel UPLC MS MS method