California residents only: Proposition 65 Warning: This product contains a chemical known to cause birth defects or other reproductive harm. For more information about Prop 65, see www.yerbaprima.com. Caution: A very small percentage of individuals, particularly health care providers who have been occupationally exposed to psyllium dust, may develop a sensitivity to psyllium. This sensitivity may result in an allergic reaction. If you experience a strong reaction, with difficulty in swallowing or breathing after taking this product, seek immediate medical attention. Keep out of the reach of children. As with all bulking fiber supplements, do not take within 1 to 2 hours of prescription medication. If you are taking medication or are under a doctor's care, consult a health professional before use. Safety Sealed: Do not use this product if pull tab is opened or damaged. Note: All psyllium husk products, and most agricultural products, contain some chemicals that the plants absorb from the soil.