Discontinue use and consult a health care practitioner if symptoms of digestive upset (e.g. diarrhea) occur, worsen, or persist beyond 3 days. Do not use if you are experiencing nausea, fever, vomiting, bloody diarrhea or severe abdominal pain. Do not use if you have an immune-compromised condition (e.g. AIDS, lymphoma, and patients undergoing long-term corticosteroid treatment). This product has come into contact with milk and soy lecithin. Do not use this product if you have milk or soy allergy. Keep bottle refrigerated.