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Inulin (FOS) Powder

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Inulin (FOS) Powder


  • Pure & clean powder
  • Promotes regular digestive health
  • Flour, fat & sugar substitute
  • Taste

  • Mixability

Inulin FOS (fructooligosaccharide) is an energy source naturally produced in plants that is high in fiber and low in calories. Fiber can prolong the body's sense of fullness and slow digestion, allowing the absorption of nutrients. In addition to promoting digestive and immune health, inulin can also help manage blood sugar and stimulate calcium absorption.


Serving Size & Timing

As a dietary supplement, take 2600 mg (1 tsp) one to three times daily with food or beverage, or as directed by a physician. To avoid stomach upset, begin with smaller doses.

Nutritional Information

Supplement Facts

Serving size: 2600 milligrams
Serving per container: *
Amount Per Serving
Calories: 10
% Daily Value**
Total Fat 0 g <1%
Total Carbohydrates 2.2 g <1%
Dietary Fiber 2.3 g 9%
Sugars 0 g *
Protein 0 g 0%
Sodium <1 g <1%
* Daily Value not established.
** Based on 2,000 calorie diet

Inulin FOS (fructooligosaccharides) (from Jerusalem artichoke)

Added sugar, soy, dairy, yeast, gluten, corn or additives.

As a dietary supplement, take 2600 mg (1 tsp) one to three times daily with food or beverage, or as directed by a physician.

US Standard Measuring Spoons
Spoon Size(level) milligrams
1/4 teaspoon 650
1/2 teaspoon 1300
1 teaspoon 2600



This supplement is completely pure and contains no fillers of any kind. It is derived from Jerusalem artichoke.


Inulin has very few recorded side effects, provided serving sizes are adhered to by healthy adults. If prolonged stomach upset or discomfort occurs, reduce dosage accordingly. Diabetics are recommended to first speak with a doctor before regularly taking inulin.

Pregnant or nursing women are encouraged to consult their physician before use.

California residents: Click here for Proposition 65 warning.

Customer Reviews

Good way to improve gut health
It is a little grainy but mixes acceptably in a blender. It is a good way for me to add some pre-biotic fiber in with my shakes and allow the probiotics to work more effectively.*

On 7/15/2018 Erik said...

Works for what I need
Needed a prebiotic with fiber and inulin FOS fills the bill. It has a little sweetness, but would need much more than the recommended dosage to be an adequate substitute for sugar. Stevia from Bulk Supplements works better for that requirement since both are zero cal. Great product for a great price. Thanks again BS.*

On 6/13/2018 Edward said...

along with acacia, inulin is a wonderful way of getting your fiber. one tsp is all you need. buy it today*

On 11/25/2017 dave said...

It's working!
Bought this for my horse actually! She's an, ahem, voluptuous draft mare with Insulin Resistance (like a Type II diabetic). This was recommended to me and sure enough! It's helping her with her weight and its distribution in her body! Great stuff! And she says, "It tastes good."*

On 10/31/2017 Jeanette said...

Great value.
I have noticed improvements in my digestion since taking this product, and BulkSupplements provides the best value for Inulin that I can find.*

On 7/31/2017 Adam said...

Great product!
I just recently bought the 1 kg bag and have been taking a teaspoon with each of my meals (3x) daily. It did give me a bit of gas at first, but that is to be expected when you start with the full dose (it says on the package to start with smaller doses and work up to avoid this). Anyways, it is still a bit early for me to report on the full effects of the product, but so far, it has definitely made me feel more full between meals, which is one of the main reasons I decided to buy it in the first place.*

On 6/6/2017 Adam said...

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