Kirkland Signature Fast Acting Lactase Natural Dairy Digestive Supplement 180 Caplets Fast Acting Lactase Supplement helps PREVENT symptoms associated with Lactose Intolerance (including GAS, BLOATING and DIARRHEA) that many people experience after eating dairy products. How often can you use Fast Acting Lactase Supplement: You can use this product before every meal or snack containing dairy every day. How do you use Fast Acting Lactase Supplement? Take 1 caplet with your first bite of foods containing dairy. You may increase the dosage to 2 caplets at one time if necessary. After a period of 30-45 minutes, if you continue to eat foods containing dairy, it is recommended to take an additional dose of the product. Supplement Facts: Serving Size: 1 Caplet Amount Per Caplet: Sodium 5 mg % Daily Value: