The Vitamins and Minerals Package is a comprehensive set of laboratory tests designed to assess the body's basic nutritional status. It measures levels of fat-soluble (D) and water-soluble (B12, folic acid) vitamins, as well as a vital range of essential and trace minerals (iron, zinc, calcium, phosphorus, magnesium, copper). This package provides in-depth insight into the internal balance of micronutrients necessary for enzyme function, energy production, blood formation, bone health, and the nervous system.