Product Label Intestinal Health & Colon CareNutra Flora FOS Fructo -Oligosaccharides. A Probiotic Enhancer. Dietary Supplement. About this product FOS is a carbohydrate that supports the growth of friendly bacteria within the intestines. Mix one teaspoon of this all-natural probiotic enhancer in water or your favorite juice. Directions As a dietary supplement, take one (1) to three (3) capsules daily, preferably after a meal. Warning Consult your physician prior to use if you are pregnant or nursing. KEEP OUT OF REACH OF CHILDREN. Does Not Contain: Yeast, Corn, Wheat, Salt, Soy, Starch, Dairy, Citrus, Fish, Preservatives, Artificial Colors or Flavors Added.