Konjac glucomanan powder is pure soluble fiber, no protein, no fat, no sugar, no starch, it is also gluten free and wheat free. Nutrition Facts: Serving Size 1 Teaspoon (5g), Servings Per Container 100, Calories 0, Calories from Fat 0, Total Fat 0g, Saturated Fat 0g, Trans Fat 0g, Cholesterol 0mg, Sodium 0mg, Total Carbohydrate 5g, Dietary Fiber 5g (soluble fiber), Sugars 0g, Protein 0g. Ingredients: Konjac glucomannan fiber. How to use Konjac Glucomannan Powder: Drink it with water: Three times daily before each meal, briskly stir one level teasponn konjac powder (about 4 gram) in 8 ounces of water, drink immediatly before the begins to gel. Use it as thickener The most popular food thickener is the starch type thickener, such as cornstarch. Konjac glucomannan is a natural, odorless soluble fiber that is found in the konjac plant. The konjac glucomanan is the most viscosity food gum in nature. It has about ten times the viscosity than the cornstarch. Konjac glucomannan is also called konjac flour or konjac gum. Unlike the cornstarch, the konjac powder is the soluble fiber, which does not contain starch and sugar, it does not have calories.