Glutathione Injections: Side Effects & Benefits What is the connection between glutathione, blood pressure, and MTHFR? Too much salt contribute to hypertension (high blood pressure) and increase the risk of heart disease and stroke. Keep your salt intake, including condiments such as soy sauce, shrimp paste or Glutathione is a powerful antioxidant that helps our liver detoxify things that go through it. Many think taking oral glutathione will help replenish and optimize liver health, but they don't actually end