5Strands Sports Nutrition Health Test for Adults & Kids, 770 Items Tested, Fo…
Each 5Strands test is processed in a CLIA-certified U.S. laboratory using double-pass validation for accuracy and reliability. HOW IT WORKS. WHAT ARE FOOD INTOLERANCES & NUTRITIONAL IMBALANCES?. Food intolerances occur when the digestive system struggles to break down foods like gluten, lactose, chicken, and soy.