NOW Probiotic-10 offers a balanced spectrum of live organisms consisting of acid-resistant probiotic bacterial strains that are known to naturally colonize the human GI tract. Probiotic bacteria are critical for healthy digestion. They help maintain the integrity of the intestinal lining, support proper intestinal motility and participate in the detoxification process. Probiotic-10 utilizes bacterial strains that have been clinically validated for their support of healthy immune system function.This product is formulated to deliver a potency of at least 25 billion CFU through the Best By date.Probiotic strains in this product have been identity-verified using DNA-fingerprinting technology. 10 Probiotic Strains Clinically Validated Strains Dietary ConsiderationsWheat FreeDairy/ Milk FreeGluten FreeKosherVegetarianSoy FreePreservative FreeVeganEgg FreeShellfish FreeNon-GMOFish FreeTree Nut FreeServing Size:1 VCapServings Per Container:50Amount Per ServingProprietary Blend 25 Billion Organisms10 Strains of Probiotic Bacteria:Lactobacillus acidophilus (La-14)Bifidobacterium lactis (Bl-04)Lactobacillus plantarum (Lp-115)Lactobacillus casei (Lc-11)Lactobacillus rhamnosus (Lr-32)Lactobacillus paracasei (Lpc-37)Bifidobacterium breve (Bb-03)Streptococcus thermophilus (St-21)Lactobacillus salivarious (Ls-33)Bifidobacterium longum (Bl-05)Other IngredientsMicrocrystalline Cellulose, Hypromellose (cellulose capsule), FOS (Fructooligosaccharides), Ascorbyl Palmitate, Silicon dioxideSuggested UseTake 1 capsule 1 to 2 times daily between meals or on an empty stomach.WarningsCaution: Consult physician if pregnant/nursing, taking medication (especially immune-suppressing drugs), or have a medical condition (especially if immune system is compromised). Keep out of reach of children. Refrigerate after opening to maintain potency.Overnight shipping is recommended. Not recommended for international shipping.