The average adult has approximately 26 feet of intestine. This organ is responsible for breakdown of food into useable nutrients and disposable wastes. Enterbiotis contains a combination of living organisms found in naturally in the human intestinal tract. This product is used to maintain a healthy intestinal tract. It helps to prevent diseases like: irritated bowel syndrome, ADD, fibromyalgia, constipation, and etc. The dosage is 2 at bedtime for adults and 1 in food for small children. This is also good for diaper rash when powdermade as a paste with water and applied to your bottom.You need to keep refrigerated.