Nature's Bounty Acidophilus Probiotic 2 Billion, 150 caplets

What the brand says

If you have nausea, fever, vomiting, bloody diarrhea or severe abdominal pain, consult a health care practitioner prior to use. If symptoms of digestive upset (e.g. diarrhoea) occur, worsen, or persist beyond 3 days, discontinue use and consult a health care practitioner. If you have an immune-compromised condition (e.g. AIDS, lymphoma, patients undergoing long-term corticosteroid treatment), do not use this product. Keep out of the reach of children. Store in a cool dry place.