Dairy-Free Advanced Probiotic Nutrition Ultra Flora Plus DF Capsules is a dairy-free probiotic supplement that provides highly viable, pure strains of Lactobacillus acidophilus (NCFM® strain) and Bifidobacterium lactis. Helps maintain a healthy balance of intestinal flora and has broad intestinal, digestive, and immune system support functions. Produced in a freeze-dried form and refrigerated during storage and shipping for maximum stability, and shipped with the most current viability assay to provide you with assurance of potency. Guaranteed to provide no fewer than 15 billion combined live organisms per serving through date of expiration. The ID Guarantee: The purity, clinical reliability, and predicted safety of Metagenics probiotic formulas are guaranteed through the scientific certification of strains with established health benefits. Assuring potency and high viability, each strain is also tested for acid tolerance and cell adherence in vitro. EACH CAPSULE† SUPPLIES: Lactobacillus acidophilus NCFM® Strain 7.5 billion live organisms†† Bifidobacterium lactis 7.5 billion live organisms†† (formerly known as B. infantis†††) Recommendations: One capsule one to two times daily. Form: 60 Capsule Bottle