Molybdenum is a highly under used supplement and vital for proper sulfur metabolism. When we consume sulfur compounds such meats like pork or vegetables like broccoli, our GI tract and microbiome create sulphite. Molybdenum’s role is to turn that sulphite, which is toxic, into the usable sulphate. Sulphate is very important in circulation and waste removal; low levels may cause gas after eating sulfur heavy foods. Iron plays a major role in oxygenation of red blood cells and together can have a large impact on circulatory health.