Because glutathione levels decline as you age, and glycine can help slow the glutathione slide, it's a good idea to keep your levels high by eating protein rich foods, like organic poultry, grass fed Glutathione Abbott Family Chiropractic 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 Glutathione: Source, Supplementation and Side Effects