From the manufacturer's website:
Florastor® capsules help you maintain a healthy digestive balance every day. Each capsule contains 250mg of our unique probiotic strain, Saccharomyces boulardii lyo CNCM I-745. The probiotic cells in our unique strain are larger and stronger than many other probiotics which provides increased intestinal coverage and protection.†
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
Warning: Do not refrigerate. Keep out of reach of children.
Recommended use: 2 capsules 1-2 times daily.