Supports Optimal Cardiovascular Health. Cardio-Chelate™ is a breakthrough formulation based on the latest research on arterial support. Their key ingredient, EDTA, has been shown in clinical studies to bind metal ions from the arteries and veins through its powerful chelating capability. Methyl-Sulfonyl-Methane (MSM) and N-Acetyl-Cysteine (NAC) are two sulfur-donating compounds that increase cellular glutathione concentrations, which is important for increased antioxidant needs during chelation. Along with Vitamin C, these compounds work together to provide optimum nutritional support for cardiovascular health. FDA approved in food supply for 50 years. Balances metals within the body. Supports cardiovascular health. For optimal benefits take Cardio-Chelate™ at least 2 hours before or after meals and away from vitamin/mineral supplementation. For more information on cardiovascular health including cholesterol, antioxidants & healthy homocysteine levels, Click here .