12/case directions: for adults & children over the age of 3: take 2-4 capsules daily (double the usage if recovering from illness or after a course of antibiotics). Serving size: two (2) capsules ingredients: viable probiotic cells up to 45 million lactobacillus acidophilus lactobacillus bulgaricus streptococcus thermophilus bifidobacterium ssp. Other ingredients: low-lactose dry milk product, inulin, oligopeptides, dipeptides, & free amino acids, vitamins, trace elements. 08/15/17