Ingredient

Glucomannan Powder

Source
Not animal-derived
Allergen
No
Role in food
Glucomannan powder is primarily used as a thickening and gelling agent in foods. Its …

What is Glucomannan Powder?

Glucomannan is a soluble dietary fiber derived from the konjac root, a plant native to Southeast Asia. The root is dried, ground into a powder, and then purified. This process results in a white, odorless powder that is nearly pure fiber.

Is Glucomannan Powder vegan?

Glucomannan Powder is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Glucomannan Powder gluten-free?

It is also gluten-free.

Is Glucomannan Powder a major allergen?

Glucomannan is derived from the konjac root and is not a major allergen.

What is Glucomannan Powder used for?

Glucomannan powder is primarily used as a thickening and gelling agent in foods.

Is Glucomannan Powder safe?

Glucomannan is generally recognized as safe (GRAS) by the FDA for use as a food ingredient.

Why it's used

Glucomannan powder is primarily used as a thickening and gelling agent in foods. Its ability to absorb large amounts of water makes it effective for creating desired textures in products like dressings, sauces, and desserts. It can also be used as a low-calorie bulking agent.

Health notes

Glucomannan is generally recognized as safe (GRAS) by the FDA for use as a food ingredient. It is known for its ability to absorb water and expand in the stomach, which may contribute to feelings of fullness. Regulatory bodies like EFSA have evaluated glucomannan, and it is permitted as a food additive in the EU. Some studies suggest it may help with weight management and blood sugar control, but more research is needed to confirm these effects.

Allergen info

Glucomannan is derived from the konjac root and is not a major allergen. It is also gluten-free.

Foods that contain Glucomannan Powder

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.