What Does Inulin FOS Do?Inulin and FructoOligoSaccharides (FOS) are soluble prebiotic fibers that promote gut and overall health through their fermentation by gut flora to yield important metabolites, including lactic acid and the short chain fatty acids acetate, propionate and butyrate. These metabolites help to maintain proper pH in the gut, discourage the growth of unfriendly bacteria and increase the solubility of dietary calcium. Moreover, acetate, propionate and butyrate promote the integrity of the intestinal cells lining the colon and may promote healthy lipid metabolism.IngredientsInulin-FOS (FructoOhgoSaccharides) (Orafti Synergy 1) Other ingredients: None. No wheat, no gluten, no soybeans, no dairy. 90 egg, no fish/shellfish, no peanuts/tree nuts. Directions For UseMix 1 heaping scoop (3.8 g) into water. juice, protein drink mix, smoothie or other beverages. Take 1 to 2 times per day or as directed by your qualified healthcare professional.  PrecautionsFor adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.