Probiotic 50B is a probiotic formula that offers 50 billion colony forming units (CFU) to promote digestive and immune health. Probiotic 50B promotes healthy intestinal ecology in acid-resistant capsules. Probiotic 50B provides 50 billion CFU of the beneficial bacteria Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus plantarum, Bifidobacterium longum and Bifidobacterium lactis offered in acid-resistant capsules with pH targeted release to deliver maximal viable organisms to the digestive tract. These five researched strains promote healthy intestinal ecology to support gastrointestinal and immune health. Clinical studies indicate that Lactobacilli and Bifidobacteria supplementation supports intestinal epithelial integrity and healthy immune response. Nutrition Facts Serving Size: 1 Capsule Servings per Container: 60 Amount Per Serving % Daily Value probiotic blend 50 billion CFU providing: Lactobacillus plantarum (Lp-115) Lactobacillus acidophilus (La-14) Lactobacillus rhamnosus (Lr-32) Bifidobacterium lactis (Bl-04) Bifidobacterium longum (Bl-05) * Percent daily values are based on a 2000 calorie diet † Daily Value not established Note: Serving Sizes are rounded to the nearest whole serving Suggested Use 1 Pure Encapsulations Probiotic 50 Billion (Soy & Dairy Free) capsule daily, with or between meals.