 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  as calcium, vitamin D, riboflavin, and protein. Some people use lactose-free milk or milk substitutes such as soy or rice milk. Most people with low lactase enzyme levels can tolerate small amounts of milk products at one time (2-4 ounces) and get symptoms only with larger servings (6 ounces or more). Taking lactase enzyme with milk products as directed can help prevent upset stomach, abdominal bloating/cramping, gas, and diarrhea caused by these products.The FDA has not reviewed this product for safety or effectiveness. Consult your doctor or pharmacist for more details. How to use Lactase Follow all directions on the product package. If your doctor has prescribed this product, use it as directed. If you have any questions, ask your doctor or pharmacist. If your condition lasts or gets worse, or if you think you may have a serious medical problem, get medical help right away.The side effects of Lactase Oral: This medication usually has very few side effects. If you have any unusual effects from taking this medication, contact your doctor or pharmacist promptly. If your doctor has directed you to use this medication, remember that your doctor has judged that the benefit to you is greater than the risk of side effects </s>