HEAVY METALS TOXIC & NUTRITION EVALUATIONS INCLUDES 38 TESTS:
22 TOXIC METALS ALUMINUM, ANTIMONY, ARSENIC, BARIUM, BISMUTH, CADMIUM, CESIUM, GADOLINIUM, GALLIUM, , LEAD, MERCURY, NICKEL, NIOBIUM, PLATINUM, RUBIDIUM, THALLIUM, THORIUM, TIN, TITANIUM, TUNGSTEN, URANIUM. 
16 NUTRITION METALS CALCIUM, MAGNESIUM, PHOSPHORUS, POTASSIUM, SODIUM, CHROMIUM, COBALT, COPPER, IRON, LITHIUM, MANGANESE, MOLYBDENIUM, SELENIUM, STRONTIUM, VANADIUM, ZINC