Dr. Becker's BioNutrients Glucomannan Fiber - Glucomannan is derived from the Konjac root and has been a dietary source of fiber throughout Asia for many years. BioNutrients Glucomannan Fiber contains added FOS (Fructo-Oligosaccharides) to promote intestinal health. 90ct - vegetarian capsules - Take 3 to 9 capsules daily. Allergy Info: This product contains NO: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, preservatives or artificial color. WARNINGS: Consult physician if pregnant or lactating. Keep out of reach of children. Store in a cool dry place. This product also contains: gelatin capsule (vegetable source). FAQ: Q: Where does Glucomannan fiber come from? A: Glucomannan Fiber is found in the Konjac root from the Orient. It is in the yam family and has been used for at least 2,000 years. Q: What does it nutritionally support? A: Digestion, constipation, GERD, gout, diabetes, autoimmune diseases, Irritable bowel syndrome, inflammatory bowel disease, cardiovascular issues, high blood pressure, kidney and gallstones. Q: Are there any side effect or contraindications? A: Do not take if there are esophageal strictures or obstructions in the digestive tract.  Do not attempt to swallow broken capsules or in powder form.