Primadophilus Optima Friendly Bacteria. 35 Billion Friendly Bacteria per capsule. One tablet typically provides: Proprietary blend of 35 Billion per capsule 263mg NutraFlora© scFOS© (short chain fructoligosaccharides) 102mg mg = milligrams Directions Take one capsule daily with food. Do not exceed recommended intake. Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. Refrigerate after opening. Safety sealed with child-resistant cap and inner freshness seal. Do not use if seal is broken or missing. Keep out of sight and reach of young children.