Recommended Use:Helps to reduce the risk of antibiotic-associated diarrhea. Caution:Do not use if you are experiencing nausea, fever, vomiting, bloody diarrhea, severe abdominal pain, or if you have an immune-compromised condition (e.g. AIDS, lymphoma, patients undergoing long-term corticosteroid treatment). Discontinue use and consult a healthcare practitioner if symptoms of digestive upset (e.g. diarrhea) occur, worsen, or persist beyond 3 days. Do not use if perma seal is missing. †Colony Forming Units of total blend at date of expiration.