XOS Xylooligosaccharides®

Fiber & Other Nutrients

Brand: Allergy Research Group

PowderFiber and Other NutrientsOff Market

Product label for XOS Xylooligosaccharides — Click to view full label

Net Contents

100 Gram(s)

Serving Size

0.5 tsp

Servings Per Container

Supplement Form

Powder

Bar Code (UPC/SKU)

7 13947 77070 6

Product Version

Rev. 002

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

1Dietary Attributes

Label states: Non-GMO.

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

Supplement Facts

Serving Size: 0.5 tsp · 1–2 per day

Ingredient	Amount Per Serving	% Daily Value
Total Carbohydrates	1.25 Gram(s)	1%
Xylo-oligosaccharides	1.25 Gram(s)	—

Not Present

Other Ingredients

Maltodextrin

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use As a dietary supplement, 1/2 level teaspoon (1.25 grams) mixed in water, one or two times daily between meals, or as directed by a healthcare practitioner.

Storage

Store in a cool dry place, tightly capped.

Formulation

Formula re: Contains

XOS contains non-digestible xylooligosaccharides that may boost levels of beneficial bifidobacteria in the human gut.

FDA Statements

FDA Disclaimer Statement

This statement has 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

General Statements: All Other Content

Xylooligosaccharides are a form of oligosaccharides, derived from corncobs (non-GMO corn).

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

PreticX Optimize your flora

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

PreticX is a trademark of, and distributed exclusively by, AIDP, Inc.

General: Product/Version Code

Rev. 002

Manufacturer & Distributor

Distributor

Allergy Research Group

Alameda, CA, 94502

510-263-2000

Market Reference

$14.99 – $395.00· 35 listings

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Allergy Research Group Ox Bile 125 mg 180 Veggie Caps
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Best Naturals Prebiotics Fiber XOS 1400mg Serving 120 Veg Capsules
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Allergy Research Group Full Spectrum Digest 30 Vegetarian Capsules
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$31.90
Designs for Health Prebiomed XOS
Cambiati Wellness Programs5.0(3)
$78.49

Where to Buy Locally

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ITL Health
5.0 (37)
Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Directions 0118 321 7628
Protiv Nutrition
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Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
Directions 07442 915758
RightNutri
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26 Queenstown Rd, London SW8 3RX
Directions 0800 098 8888
The Really Healthy Company
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Unit 1, 2 Royal Oak Yard, London SE1 3GB
Directions 020 8480 1000
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132 Cricklewood Broadway, London NW2 3EE
Directions 020 8450 4905
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12 Wordsworth Parade, Green Lanes, Harringay Ladder, London N8 0SJ
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Supreme Muscle Supplement Stepney Green
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126 Mile End Rd, Stepney Green, London E1 4UN
Directions 07943 582847
(XosLondon) Xoranges health Ltd london UK
Beauty supply store
63-66 Hatton Garden, London EC1N 8LE
Directions 07778 448187

Research & Studies

Allergic airway eosinophilia is suppressed in ovalbumin-sensitized Brown Norway rats fed raffinose and α-linked galactooligosaccharide
K Sonoyama, H Watanabe, J Watanabe… - The Journal of …, 2005 - academic.oup.com
… Dietary fructooligosaccharide and xylooligosaccharide did … affects immune health to prevent atopic asthma. Additionally, our … study, the efficacy of dietary GOS, FOS, and XOS on allergic …
200566 citations
The prebiotic potential of xylooligosaccharides: status, challenges, and future prospects.
X Hu, FA Khan, T Tabler, N Labbé… - Food, Nutrition & Health, 2026 - openurl.ebsco.com
… Diet supplementation of XOS has shown beneficial effects on animal and human hosts by improving their gut health and growth performance through several potential mechanisms, …
2026
Impact of prebiotics on immune response: from the bench to the clinic
R Pujari, G Banerjee - Immunology and Cell Biology, 2021 - Wiley Online Library
… the group’s own extended clinical study conducted in healthy … have identified the role of xylooligosaccharide (XOS) in the … in the study groups compared with the placebo control group. …
2021199 citations
Xylanolytic Bacillus species for xylooligosaccharides production: a critical review
R Rashid, M Sohail - Bioresources and Bioprocessing, 2021 - Springer
… , for example, xylooligosaccharides (XOs) is ever increasing, … ingredients or food supplements that can significantly impact … Lastly, the health benefits conferred by XOs, in general, have …
202154 citations
Advances in the manufacture, purification and applications of xylo-oligosaccharides as food additives and nutraceuticals
A Moure, P Gullón, H Domínguez, JC Parajó - Process Biochemistry, 2006 - academia.edu
… Xylo-oligosaccharides (XO) can be produced by chemical … for dietary supplements comprising XO and physiologically … and improvement of human health has been also cited as an area …
2006674 citations
Prebiotic xylooligosaccharides ameliorate metabolic dysfunction-associated steatotic liver disease via modulating gut microbiota and metabolites
L Chen, TD Shan - Scientific Reports, 2026 - pmc.ncbi.nlm.nih.gov
… protective effects of xylooligosaccharides (XOS) against metabolic … suggests that dietary XOS supplementation attenuates HFD-… Health and behavior were monitored at least once daily …
2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-09-21. DSLD Label ID: 78014. 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.