Glucomannan is a bulk-forming, soluble fiber derived from konjac root that can help maintain bowel regularity. It can also help keep serum lipid levels within the healthy range. By promoting satiety (a feeling of fullness), it can be a convenient addition to a weight management plan that includes a healthy diet and exercise program. It is recommended to take a half level teaspoon 1 to 2 times a day with at least 8 oz. of water 30-45 minutes before a meal. Only for adults. Take this product as recommended. Without drinking enough fluids, the product can swell in the throat, causing blockage or suffocation. Avoid use if you have ever had esophageal narrowing or swallowing problems. Consult a physician if you are pregnant / nursing, taking medication, or have a medical condition. Store in a cool, dry place after opening. Keep out of the reach of children.