The human digestive system is normaly home to several kinds of healthful bacteria or "flora" that play a role in bowel health and regularity, immunity, carbohydrate fermantation and absorption and more.  It is sometimes possible for this flora to become altered due to medications (such as antibiotics or acid blockers), illnesses, or surgical procedures.  Bariatric Advantage Chewable Probiotic is designed to assist in the maintenance of healthy normal flora in the digestive system as well as to support overall digestive health and wellbeing.  This delicious strawberry flavored product provides 2.4 billin CFUs (colony forming units) of probiotic activity from lactobacillus acidophilus and bifidobacterium lacti - two of the best-studied supplemental forms for probiotic.  It also supplies short chain fructoligiosaccharides (FOS) as a prebiotic.