Prebiotic Inulin-FOS®

Fiber & Other Nutrients

Brand: Jarrow Formulas

PowderFiber and Other NutrientsOn Market
Click to view full label

Net Contents

6.3 Ounce(s)

Serving Size

3.8 Gram(s)

Servings Per Container

47

Supplement Form

Powder

Bar Code (UPC/SKU)

7 90011 03025 6

Product Version

10222FOSPD PROD # 103025

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report an established %DV per serving.

4Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Wheat
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 3.8 Gram(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Calories5 Calorie(s)
Total Carbohydrates4 Gram(s)1%
Dietary Fiber3 Gram(s)10%
Inulin(Fructooligosaccharides)3 Gram(s)

Percent Daily Values (DV) are based on a 2,000 calorie diet.

Other Ingredients

None

Target Groups

VeganVegetarianAdult (18 - 50 Years)No AllergiesGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: Adults mix 1 scoop into water, juice, or other beverages once a day, or as directed by your qualified healthcare professional.

Warnings & Precautions

Precautions re: Children

Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Do not use if safety seal is damaged or missing.

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Jarrow Formulas Prebiotic Inulin-FOS features Orafti Synergy1, a combination of Inulin and FOS (FructoOligoSaccharides) soluble prebiotic fibers, which promote the growth of friendly bacteria to yield important metabolites, including lactic acid and the short chain fatty acids acetate, propionate and butyrate.

Formulation re: Other

Lactic acid helps to maintain proper pH in the gut. Acetate, propionate, and butyrate promote the integrity of the intestinal cells lining the colon.

Formulation re: Vegetarian/Vegan

Vegan

Formulation re: Other

Enriches and nourishes the gut microbiome

Formulation re: Does NOT Contain

Non-GMO Gluten free

Formulation re: Does NOT Contain

No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.

Formulation re: Does NOT Contain

Non GMO Project Verified nongmoproject.org

Formula re: Contains

Prebiotic fiber

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

OraftiSynergy1 is a registered trademark of BENEO-Orafti Inc.

General Statements: All Other Content

Packaged by weight, not by volume.

Seals/Symbols

Non GMO Project Verified nongmoproject.org

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright 2022 Jarrow Formulas

General Statements: All Other Content

Digestive

Manufacturer & Distributor

Distributor

Jarrow Formulas, Inc.

Sherman Oaks, CA, 91403, USA

1-866-459-4154

Market Reference

$11.49 – $70.67· 40 listings
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  • Jarrow Formulas Jarro-Dophilus + FOS Capsules

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    $28.89
  • Jarrow Formulas Prebiotic XOS + a-GOS Chewable Tablets

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  • Jarrow Formulas Fem-Dophilus Advanced 10 Billion CFU

    Whole Foods Market4.7(437)
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Where to Buy Locally

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Research & Studies

  • Prebiotics enhance microbiome recovery following antibiotic-induced dysbiosis

    P Ramkissoon, A DuCasse, I Berman, J Sadanaga… - Microorganisms, 2026 - mdpi.com

    20261 citations
  • Ecological memory of prior nutrient exposure in the human gut microbiome

    J Letourneau, ZC Holmes, EP Dallow… - The ISME …, 2022 - academic.oup.com

    … day 1 to treatment day 4 in the prebiotic group only (p = 0.024, … We recruited 40 healthy subjects by use of flyers on Duke … inulin and Jarrow inulin FOS), we included all inulin/FOS of …

    202248 citations
  • Impact of synbiotic on growth performance, histo-architectural modulation of lymphoid organ, hematology, blood biochemistry and humoral immune response in naked …

    H Hossain, H Nuradji, MY Miah, MN Islam… - Tropical Animal Health …, 2025 - Springer

    … of probiotic and prebiotic [Protexin (1 ml/L) + Prebiotic Inulin-FOS: 2 g/L (Jarrow Formulas; Los … The probiotic bacteria and inulin-FOS prebiotic used in preparing synbiotic were tested …

    202516 citations
  • The Fructan Industry

    J Combie - The Book of Fructans, 2023 - Elsevier

    … in related categories like medical sciences and agriculture. … prebiotic and/or to enhance calcium absorption packaged for the consumer market. For instance, Jarrow Formulas Inulin FOS …

    20233 citations
  • Inulin-type fructans supplementation and cardiovascular disease risk factors

    JR Talukdar - 2023 - macsphere.mcmaster.ca

    … provide health benefits beyond basic nutrition and can reduce the risk of diseases. Prebiotics, … These ITFs have been extensively studied and are the only prebiotics that have generated …

    20231 citations
  • Fructooligosaccharides (FOS)

    S Alatorre-Santamaría, A Cruz-Guerrero… - Handbook of food …, 2022 - Springer

    … Therefore, these oligosaccharides are considered prebiotics and provide different benefits to human health, such as immune system stimulation, probiotic bacteria proliferation, …

    202223 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-04-23. DSLD Label ID: 307711. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.