Glutathione level and glutathione reductase activity in serum of coronary heart disease patients Glutathione Peroxidase: An Antioxidant Enzyme In Health And Disease Glutathione & Diabetes: How the Body's Master Antioxidant These seven nutrients support heart health by reducing inflammation, regulating blood pressure, improving energy production, and preventing arterial stiffness. Key nutrients include Magnesium (rhythm pressure regulation), Vitamin D (inflammation