Ortho Biotic Powder is a probiotic with added convenience. Since there is no refrigeration required, it is easy to take with you anywhere. It is a terrific choice for gastrointestinal support.* Ortho Biotic probiotics are carefully handled and manufactured often throughout the year, ensuring optimal product freshness for maximized potency at ingestion. Ortho Biotic Powder is formulated with Saccharomyces boulardii, a proven potentiator for good bacteria that removes pathogens from the gut. This action enables a more effective probiotic presence, encouraging a healthy environment for vitamin uptake and immune support. Ingredients: Servings (1.7 grams) per container: 30 Each 1.7 grams (approx. 1 scoop) contains: Proprietary Blend (20 billion CFU) of: Lactobacillus acidopholus Lactobacillus paracasei Bifodobacterium Bifidum Bifidobacterium lactis Lactobacillus plantarum Lactobacillus rhamnosis Saccharomyces boulardi 2 billion CFU Other Ingredients: This product may contain one or more of the following: calcium, silicate, magnesium stearate, microcrystalline cellulose and silicon dioxide. Formulated to be free of: gluten, corn, yeast, artificial colors and flavors. 51 gram tub