Ingredient

Sunfiber

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add Sunfiber to foods and beverages as a source of dietary fiber. It …

What is Sunfiber?

Sunfiber is a soluble dietary fiber derived from guar beans (Cyamopsis tetragonoloba). It is a galactomannan polysaccharide that is processed to be highly soluble and indigestible by humans, acting as a prebiotic fiber. It is produced through a physical process that modifies the guar gum molecule.

Is Sunfiber vegan?

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

Is Sunfiber gluten-free?

It is not one of the nine major allergens recognized by the FDA, nor does it contain gluten.

Is Sunfiber a major allergen?

Sunfiber is derived from guar beans, which are legumes.

What is Sunfiber used for?

Manufacturers add Sunfiber to foods and beverages as a source of dietary fiber.

Is Sunfiber safe?

Sunfiber is generally recognized as safe (GRAS) by the FDA for use as a dietary fiber ingredient.

Why it's used

Manufacturers add Sunfiber to foods and beverages as a source of dietary fiber. It is often used in products like juices, meal replacements, and protein drinks to increase their fiber content without significantly altering taste or texture. It can also function as a bulking agent.

Health notes

Sunfiber is generally recognized as safe (GRAS) by the FDA for use as a dietary fiber ingredient. As a soluble fiber, it can help support digestive health and may contribute to feelings of fullness. JECFA has evaluated guar gum, the source material, and established an acceptable daily intake. Research is ongoing into the specific benefits of modified guar fibers like Sunfiber.

Allergen info

Sunfiber is derived from guar beans, which are legumes. It is not one of the nine major allergens recognized by the FDA, nor does it contain gluten.

Foods that contain Sunfiber

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Protein 25 G, Calories 190, Fiber 6 G, Caffeine 200 Mg Lean Shake + Slimvance Powder, Mocha Espresso, Mocha Espresso General Nutrition Centers, Inc Protein 25 G, Calories 190, Fiber 6 G, Caffeine 200 Mg Lean Shake + Slimvance Powder, Mocha Espresso, Mocha Espresso Energy, Protein & Muscle Recovery Drinks High in cholesterol — 20% DV per serving 358kcal 47.2Protein 6.6Fat 34.0Carbs Protein 25 G, Calorie 190, Fiber 4 G, Caffeine 0 Mg Lean Shake + Slimvance Powder, Vanilla Caramel, Vanilla Caramel General Nutrition Centers, Inc Protein 25 G, Calorie 190, Fiber 4 G, Caffeine 0 Mg Lean Shake + Slimvance Powder, Vanilla Caramel, Vanilla Caramel Meal Replacement Supplements High in cholesterol — 20% DV per serving 352kcal 46.3Protein 5.6Fat 35.2Carbs Big Apple Premium Super Juice, Big Apple The Selling Point, LLC Big Apple Premium Super Juice, Big Apple Fruit & Vegetable Juice, Nectars & Fruit Drinks 30kcal 0Protein 0Fat 7.9Carbs Mango Madness Premium Super Juice, Mango Madness The Selling Point, LLC Mango Madness Premium Super Juice, Mango Madness Fruit & Vegetable Juice, Nectars & Fruit Drinks 23kcal 0Protein 0Fat 4.8Carbs
Citric Acid (104415 products) Spinach (3527 products) Apple (1859 products) Retinyl Acetate (9 products) Natural Flavors (118985 products) Oligofructose (233 products) Whey Protein Concentrate (8454 products) Xanthan Gum (44607 products) Protein Blend (1590 products) Galactooligosaccharides (43 products)

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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.