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Dietary supplement

Xanthan Gum Powder 2 g Ingredients & Drug Interactions

by BulkSupplements.com

Xanthan Gum Powder 2 g label
See full label image
Powder Category: Fiber And Other Nutrients
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Xanthan Gum Powder 2 g against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Minor

Xanthan Gum Powder 2 g is a dietary supplement by BulkSupplements.com with 1 active ingredient. Its ingredients are commonly taken for food thickener and stabilizer, bulk-forming laxative, thickening liquids for swallowing problems.Based on those ingredients, 2,022 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Xanthan Gum. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Xanthan Gum Powder 2 g by BulkSupplements.com

Ask about any prescription or over-the-counter medication and we check it for interactions with Xanthan Gum Powder 2 g by BulkSupplements.com — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Xanthan Gum Powder 2 g by BulkSupplements.com

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: xanthan gum, a fiber derived from a bacterium and used as a thickener and stabilizer. It's a single-ingredient supplement with no inactive fillers or other additions.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded Xanthan Gum's overall clinical evidence instead.

Moderate

Some clinical evidence supports Xanthan Gum for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Constipation — rated "Possibly Effective" (Natural Medicines).
  • On file: Swallowing dysfunction — rated "Possibly Effective" (Natural Medicines).

Xanthan gum is possibly effective for constipation and swallowing dysfunction (dysphagia). For diabetes, dry eye, and Sjögren syndrome, the evidence we hold is insufficient to rate whether it works.

The evidence, ingredient by ingredient Xanthan Gum

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Xanthan gum is considered safe in food amounts. Large supplemental doses haven't been well studied and should only be taken under medical guidance.

When taken by mouth, it commonly causes gas and bloating. Topical application has triggered allergic skin reactions in some people.

Workers exposed to xanthan gum powder dust may experience flu-like symptoms and nose and throat irritation, though this doesn't lead to permanent lung damage. Pregnancy and lactation safety data isn't on file for this product — talk with your doctor or pharmacist about whether it's right for you if you're pregnant or breastfeeding.

Side effects, ingredient by ingredient Xanthan Gum

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Xanthan Gum.
  • The most serious interaction on file is rated Minor.
  • For scale: 2,023 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If you take any oral medications — tablets, capsules, or liquid medicines by mouth — separate your dose of xanthan gum by 30–60 minutes. Because it slows stomach emptying, taking them together could alter how much medication your body absorbs.

Use the drug checker on this page with your specific medicines before you start.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Only minor medication interactions are documented, and safety information is well characterized.

Xanthan gum may help with constipation or swallowing difficulty. The main caution is timing: take it at least 30–60 minutes away from your oral medications to avoid changing how your body absorbs them.

If you're pregnant, breastfeeding, or take multiple medications, check with your pharmacist first.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Apr 24, 2025.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Xanthan Gum Powder 2 g, straight from the product label.

Brand BulkSupplements.com
Barcode (UPC) X003VZ94XV
Net contents 500 Gram(s); 17.6 Ounce(s)
Market status On market
Date entered into DSLD Apr 24, 2025
DSLD ID 330105
Product type Fiber And Other Nutrients
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Xanthan Gum Powder 2 g by BulkSupplements.com, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
2 Gram(s)
Maximum serving Sizes:
2 Gram(s)
Servings per container
250
UPC/BARCODE
X003VZ94XV
IngredientAmount% DV
Xanthan Gum2000 mg--

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formula

Xanthan Gum Powder 2 g per serving

Brand IP Statement(s)

BulkSupplements.com Clean & Pure Bulk Supplements

Formulation

Color may vary

Free of: added sugar, soy, dairy, yeast, gluten, additives

FDA Disclaimer Statement

Warning: This product is not intended to diagnose, treat, cure, or prevent any disease.

Precautions

Always consult a physician before taking any dietary supplement.

Keep out of reach of children.

Suggested/Recommended/Usage/Directions

Suggested use: As a food additive, use 2 grams (about 3/4 tsp) or as directed by a physician.

General Statements

Use an accurate milligram scale.

New

Storage

Contents are sold by weight, not volume. Settling may occur. Store in a dry, cool place

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Xanthan Gum Powder 2 g by BulkSupplements.com label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Xanthan Gum Powder 2 g label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Xanthan Gum Powder 2 g by BulkSupplements.com

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size2 Gram(s) Dosage formPowder Servings per container250 Amounts shown are per serving.

Xanthan Gum

Interacts with
2,022 drugs
2000 mg per serving

Xanthan gum is a fermentation-made fiber widely used to thicken and stabilize foods and to thicken liquids for people with swallowing difficulties. It...

Xanthan Gum monograph & interactions
Interaction report

Xanthan Gum Powder 2 g by BulkSupplements.com Drug Interactions

Want to check YOUR meds against Xanthan Gum Powder 2 g?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
2,022Drugs
2,022 Minor

Ingredients driving the most interactions

Xanthan Gum 2,022

Individual Drug Interactions

The ingredients in Xanthan Gum Powder 2 g interact with 2,022 drugs. Click any drug to see the details.

1 of the 1 ingredient in Xanthan Gum Powder 2 g interact with drugs. Each result below shows which ingredient is responsible. Xanthan Gum

Each ingredient & the kinds of drugs it affects

For each ingredient in Xanthan Gum Powder 2 g with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Xanthan Gum1 drug type · 2,022 drugs

Oral Drugs

Theoretically, xanthan gum can alter the absorption of oral drugs due to its fiber qualities. Xanthan gum slows gastric emptying and has been used to control the release of drugs in tablet formulations. To avoid any alterations in drug absorption, xanthan gum should be taken 30-60 minutes after oral medications.

Likelihood Possible Evidence D
Xanthan Gum full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Xanthan Gum Powder 2 g, from the product label.

BulkSupplements.com

See all BulkSupplements.com products
Name
BulkSupplements.com
Street Address
7511 Eastgate Rd
City
Henderson
State
NV
ZipCode
89011
Web Address
BulkSupplements.com
Pharmacist Counseling Corner

Xanthan Gum Powder 2 g by BulkSupplements.com: Common Questions

Does Xanthan Gum Powder 2 g by BulkSupplements.com interact with any medications?
Yes. Based on its ingredients, Xanthan Gum Powder 2 g has a known interaction with 2,022 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Xanthan Gum Powder 2 g contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will xanthan gum help my constipation?
Xanthan gum is possibly effective for constipation. It's a fiber that works by slowing stomach emptying and moving through your digestive tract, which is why it can help firm or loosen stools depending on what you need. Start with small amounts to let your gut adjust and drink plenty of water.
What if I have trouble swallowing?
Xanthan gum is possibly effective for swallowing difficulty. It thickens liquids, which can make swallowing safer and easier. If you use it this way, talk to your doctor or swallowing therapist about the right thickness for you.
Can I take it if I'm pregnant?
We don't have safety data on file for xanthan gum during pregnancy. Food amounts are likely fine, but if you're thinking about taking a supplement dose, talk with your doctor or pharmacist about what's right for you.
What side effects might I notice?
The most common side effects are gas and belly bloating when you take it by mouth. If you apply it to your skin, it can cause an itchy, burning rash in some people. If you work with xanthan gum powder dust, you may feel flu-like symptoms or nose and throat irritation.
Does xanthan gum help with diabetes or dry eye?
The evidence we hold on xanthan gum for diabetes, dry eye, and Sjögren syndrome is insufficient to say whether it works. If you're interested in using it for one of these conditions, ask your doctor or pharmacist whether it makes sense for you.
Why do I need to time this away from my medications?
Xanthan gum slows how fast your stomach empties and can change how much of your oral medication your body absorbs. Taking it 30–60 minutes before or after your drugs helps keep your medication levels stable and your treatment on track.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Xanthan Gum Powder 2 g label
Go deeper

The Full Monographs Behind Xanthan Gum Powder 2 g’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Xanthan Gum

Interacts with 2,022 drugs

Xanthan gum is a fermentation-made fiber widely used to thicken and stabilize foods and to thicken liquids for people with swallowing difficulties. It is generally recognized as safe in the...

Read the full Xanthan Gum monograph →
Sources

Sources & How We Checked

Xanthan Gum Powder 2 g's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 11 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Xanthan Gum 11 references
  1. Sargent EV, Adolph J, Clemmons MK, et al. Evaluation of flu-like symptoms in workers handling xanthan gum powder. Occup Med 1990;32:625-30. PubMed
  2. van der Reijden WA, van der Kwaak, Vissink A, et al. Treatment of xerostomia with polymer-based saliva substitutes in patients with Sjogren's syndrome. Arthritis Rheum 1996;39:57-63.
  3. Osilesi O, Trout DL, Glover EE, et al. Use of xanthan gum in dietary management of diabetes mellitus. Am J Clin Nutr 1985;42: 597-603. PubMed
  4. Eastwood MA, Brydon WG, Anderson DM. The dietary effects of xanthan gum in man. Food Addit Contam 1987;4:17-26. PubMed
  5. Daly J, Tomlin J, Read NW. The effect of feeding xanthan gum on colonic function in man: correlation with in vitro determinants of bacterial breakdown. Br J Nutr 1993;69: 897-902.
  6. Llamas-Moreno JF, Baiza-Durán LM, Saucedo-Rodríguez LR, Alaníz-De la O JF. Efficacy and safety of chondroitin sulfate/xanthan gum versus polyethylene glycol/propylene glycol/hydroxypropyl guar in patients with dry eye. Clin Ophthalmol 2013;7:995-9. PubMed
  7. Pérez-Balbuena AL, Ochoa-Tabares JC, Belalcazar-Rey S, et al. Efficacy of a fixed combination of 0.09 % xanthan gum/0.1 % chondroitin sulfate preservative free vs polyethylene glycol/propylene glycol in subjects with dry eye disease: a multicenter randomi
  8. Vilardell N, Rofes L, Arreola V, Speyer R, Clavé P. A comparative study between modified starch and xanthan gum thickeners in post-stroke oropharyngeal dysphagia. Dysphagia 2016;31(2):169-79. doi: 10.1007/s00455-015-9672-8. PubMed
  9. Rofes L, Arreola V, Mukherjee R, Swanson J, Clav é P. The effects of a xanthan gum-based thickener on the swallowing function of patients with dysphagia. Aliment Pharmacol Ther 2014;39(10):1169-79. doi: 10.1111/apt.12696. PubMed
  10. Aerts O, Clinck B, Schramme M, Lambert J. Contact allergy caused by Tinosorb M: let us not forget about xanthan gum. Contact Dermatitis 2015;72(2):121-3. doi: 10.1111/cod.12324.
  11. Beneke CE, Viljoen AM, Hamman JH. Polymeric plant-derived excipients in drug delivery. Molecules. 2009;14(7):2602-20. PubMed

See these in context on the Xanthan Gum monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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