Product Information from Thompson Nutritional Standarized Extract. Tumeric is a commonly used curry spice. Its key ingredient is a polyphenol known as curcumin. Supplement Facts Turmeric (Curcuma longa) (root extract) (Guaranteed 95% [285 mg] curcumins) 300 Milligrams Ingredients: Gelatin (capsule) Directions Take one capsule up to three times daily with a meal or glass of water. Warnings Keep your licensed health care practitioner informed when using this product. Do not use if you are pregnant, have bile duct obstruction, gallstones, stomach ulcers or hyperacidity.