Heavy metal toxicity is caused by the accumulation of metals, even in small amounts, such as lead, mercury, nickel, cadmium, chromium, arsenic, aluminium, uranium and Thallium, in the bloodstream from exposure to farmed fish, contaminated food and water, industrial chemicals, dental fillings, household products and other sources. Overexposure to heavy metals, can result in poisoning and in some cases reduced mental and nervous system function and long-term organ damage. Through guided chelation therapy heavy metal removal is possible. Learn how to change your diet to remove heavy metals from your body and prevent taking on new toxins