Probiotic Supplement. With naturally sourced lactobacillus GG. Once daily vegetarian capsules. 10 billion active cultures. With No. 1 clinically studied probiotic (Based on the number of lactobacillus GG clinical studies, as of August 2014). Restores the natural balance of good bacteria in your digestive tract. Supports your healthy immune system. Helps your digestive system work better. Dairy & gluten free. Building a foundation for better core health. No. 1 world's most researched probiotic. Core health begins in the core of your body - the intestinal tract, where approximately 70% of your immune system resides. Diets, stress, travel and even some medications may cause occasional imbalance of the good and non-beneficial bacteria in the intestinal tract. Culturelle with 100% lactobacillus GG, the most clinically studied probiotic strain, helps to safely and naturally restore the balance of good bacteria in your digestive tract for strong core health (Based on the number of lactobacillus GG clinical studies, as of August 2014). Culturelle helps your digestive system work better and supports your immune health. Just one capsule of Culturelle contains significantly more good bacteria then regular yogurt. Lactobacillus GG: 10 billion CFUs (Guaranteed potency through date on box when stored according to instructions below). Contains none of the following: synthetic colors, preservatives, dairy, lactose, milk, yeast, wheat, gluten or soy. For questions, concerns, or to report an adverse event, please call 1-800-722-3476. www.Culturelle.com. Guarantee of Purity & Potency: The lactobacillus GG strain (lactobacillus rhamnosus GG - 53103) was discovered in 1985 at Tufts University in Boston, MA. Considered the premier probiotic in the world, lactobacillus GG has been the subject of over 800 scientific studies. Culturelle is the only dietary supplement brand with 100% lactobacillus GG. We certify that our products meet the highest standards of purity and potency. Unlike some products with measure the number of probiotic cultures at time of manufacture, Culturelle guarantees the stated number of live naturally sourced lactobacillus GG cultures through the expiration date on the package. Trust your gut to Culturelle. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.) Made in the USA with imported materials. Country of Origin: USA.