We've expanded our in-house testing menu to include a comprehensive panel of heavy metals and essential mineral assays — meaning faster turnaround times and tighter quality control for both patients and clinicians. New in-house tests include: Arsenic, Blood (269); Copper, Plasma (363); Copper, RBC (3481); Iodine, Plasma (16599); Lead, Blood (599); Lead, Blood OSHA (3058); Magnesium, RBC (623); Mercury, Blood (636); Selenium, Plasma (5507); Selenium, RBC (17133); Zinc, Plasma (945); and Zinc, RBC (6354). These complement our existing Heavy Metal Toxicity panels and are useful for evaluating environmental exposure (older homes, well water, fish-heavy diets, occupational exposure) as well as nutritional and trace mineral status. Talk to your provider or visit any of our Patient Service Centers to order.