Browse Vitamin, Mineral & Nutrition Tests Subcategories
Choose One Lab: Labcorp (Lc) Or Quest (Qd) Or All
LabCorp Tests Quest Tests Home Test Kits All Tests
Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. Lc and QD tests must be ordered separately.
Quest Diagnostics: Online lab testing is prohibited in NY, NJ and RI.
What Are Vitamins And Minerals?
Vitamins and minerals are types of micronutrients — something your body needs in tiny amounts. They influence nearly every process in your body and are essential for your health.
What Is Nutrition Testing?
Vitamins (Vitamins B, C, A, D, E, K) Antioxidants
Nutrition testing can be used to evaluate the levels of these macronutrients and micronutrients in the blood. Test results can be compared to a reference range of normal values, and help doctors diagnose nutritional deficiencies. Nutritional testing has many uses in functional medicine, such as in assessing blood chemistry, hormone function, gut health, metabolic function, blood sugar regulation, food sensitivities and allergies, organ function and more.