Vital Flora Ultra Daily has been formulated specifically for those seeking a high potency and high diversity daily probiotic. Formulated by probiotic expert Brenda Watson One small capsule per day = easy to use 100 billion live cultures = high potency 100 vital probiotic strains = high diversity 7 unique prebiotic sources Delayed release vegetable capsules = targeted delivery Family owned and operated 30 count size also available in Shelf Stable (no refrigeration required)