Barley Grass 460 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Barley Grass 460 mg 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
Barley Grass 460 mg is a dietary supplement by Wonder Laboratories with 1 active ingredient. Its ingredients are commonly taken for high cholesterol, heart health support, blood sugar support.Based on those ingredients, 1 medication has a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Barley Grass. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Barley Grass 460 mg by Wonder Laboratories
Ask about any prescription or over-the-counter medication and we check it for interactions with Barley Grass 460 mg by Wonder Laboratories — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Barley Grass 460 mg by Wonder Laboratories
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.
What’s inside
Full disclosure
This product contains one active ingredient: barley grass at 460 mg per capsule. Barley grass is the young shoot of the barley plant, used as a supplement.
The capsule itself is made from gelatin.
Does it work?
Strong evidence
Barley grass is rated likely effective for lowering cholesterol (hypercholesterolemia) and supporting heart health in coronary heart disease. That said, most of the research behind these ratings comes from studies of whole barley grain or barley bran as food, not concentrated barley grass supplements — so the evidence for this specific product form may be less robust than the rating suggests.
How safe is it?
Well-documented data
Barley grass is generally well tolerated when taken by mouth. The most common side effects are mild: bloating, gas, abdominal discomfort, and an unpleasant taste.
Some people may have allergic reactions, especially those sensitive to grains. Because barley contains gluten, it's not suitable if you have celiac disease or gluten sensitivity.
During pregnancy, concentrated barley grass supplements haven't been well studied — the safety data is mixed, so you'll want to talk with your doctor or pharmacist before using it. The same goes for breastfeeding: there's little safety information on concentrated barley supplements in that setting.
Meds to double-check
Moderate interaction found
If you take triclabendazole (Egaten) for a parasitic infection, run it through the interaction checker below or talk to your pharmacist before adding barley grass — barley may reduce how well the medication works.
The bottom line
Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
Barley grass may help with cholesterol and heart health if the research on whole barley applies to this concentrated form. It's generally well tolerated but can cause bloating or gas, and it contains gluten.
If you're pregnant, breastfeeding, or taking triclabendazole, check with your pharmacist before starting.
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 Mar 24, 2020.
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
General information
Key facts about Barley Grass 460 mg, straight from the product label.
| Brand | Wonder Laboratories |
|---|---|
| Barcode (UPC) | 099528498109 |
| Net contents | 100 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Mar 24, 2020 |
| DSLD ID | 215145 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other |
| Intended target group(s) | Adult (18 - 50 Years), Kosher, Gluten Free |
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 Barley Grass 460 mg by Wonder Laboratories, sourced from the NIH Dietary Supplement Label Database.
Tap any ingredient to jump to its full detail below.
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.
Formulation
Wonder's Barley Grass is grown in the United States on the midwestern plains. Immediately after harvest it is dried by a special process that uses dehumidified air rather than heat to remove the moisture. Barley Grass is an excellent source of chlorophyll and contains many nutrients found in dark green leafy vegetables. It is grown on farms that use no chemical sprays or pesticides.
Manufactured in an FDA Registered Facility using Good Manufacturing Practices (GMPs)
No additives or dilutents.
Gluten free
Conforms to USP <2091> for weight Meets USP <2040> disintegration for maximum bioavailability.
Precautions
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing, consult your physician before taking this product.
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).
Formula
100% Whole leaf Barley grass powder.
Ko Kosher Service
General Statements
Formula 498
Made in USA
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take 1 to 3 capsules three times daily.
Seals/Symbols
Ko Kosher Service
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Barley Grass 460 mg by Wonder Laboratories label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Barley Grass 460 mg by Wonder Laboratories
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Amounts shown are per serving.
Barley Grass
Interacts with1 drug
Barley is a nutritious whole grain that is a good source of soluble fiber called beta-glucan, which has solid evidence for modestly lowering LDL ('bad...
Barley Grass monograph & interactionsOther (inactive) ingredients: Gelatin. These complete the product’s ingredient list but are not active constituents.
Barley Grass 460 mg by Wonder Laboratories Drug Interactions
HelloPharmacist Interaction Report
Barley Grass 460 mg by Wonder Laboratories has one documented interaction.
Triclabendazole (Egaten), a medication used to treat certain parasitic infections, may be less effective if you take barley grass at the same time. Animal studies suggest barley can reduce how much triclabendazole your body absorbs, but this hasn't been tested in people yet — so the risk is theoretical for now.
Read the full breakdown — every affected drug type, severity by severity
No other medication interactions are documented in our data for barley grass.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Barley Grass 460 mg?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Barley Grass 460 mg interact with 1 drug. Click any drug to see the details.
1 of the 1 ingredient in Barley Grass 460 mg interact with drugs. Each result below shows which ingredient is responsible. Barley Grass
TriclabendazoleEgaten
How Triclabendazole interacts with Barley Grass 460 mg — through 1 ingredient. Tap an ingredient for the detail:
Barley GrassTriclabendazole (egaten) Moderate
Interaction Summary
Theoretically, barley might decrease the clinical effects of triclabendazole.
Read the full Barley Grass + Triclabendazole interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Barley Grass 460 mg 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.
Barley Grass
Triclabendazole (Egaten)
Theoretically, barley might decrease the clinical effects of triclabendazole.
Animal research suggests that a diet supplemented with barley can reduce the bioavailability of triclabendazole when taken concomitantly. This effect has not been shown in humans.
Brand information
Manufacturer and brand details for Barley Grass 460 mg, from the product label.
Wonder Laboratories
See all Wonder Laboratories products- Name
- Wonder Laboratories
- Street Address
- 115 S.C.T. Ct.
- City
- White House
- State
- TN
- ZipCode
- 37188
Barley Grass 460 mg by Wonder Laboratories: Common Questions
Does Barley Grass 460 mg by Wonder Laboratories interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Does barley grass contain gluten?
What side effects might I get from barley grass?
Is barley grass safe to use during pregnancy?
Is barley grass safe while breastfeeding?
What does barley grass actually do?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Barley Grass 460 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Barley Grass 460 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Barley Grass 460 mg'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 15 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.
Barley 15 references
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Fernandez-Anaya S, Crespo JF, Rodriguez JR, et al. Beer anaphylaxis. J Allergy Clin Immunol 1999;103:959-60.
- Lembo A, Camilleri M. Chronic constipation. N Engl J Med 2003;349:1360-8. . PubMed
- Ferre, I., Giraldez, F. J., Alvarez-Bujidos, M. L., and Mantecon, A. R. Influence of barley supplement on plasma concentration of triclabendazole metabolites in sheep. Vet.Rec. 11-22-1997;141(21):549-551. PubMed
- Curioni, A., Santucci, B., Cristaudo, A., Canistraci, C., Pietravalle, M., Simonato, B., and Giannattasio, M. Urticaria from beer: an immediate hypersensitivity reaction due to a 10- kDa protein derived from barley. Clin Exp Allergy 1999;29(3):407-413. PubMed
- Fernandez-Anaya, S., Crespo, J. F., Rodriguez, J. R., Daroca, P., Carmona, E., Herraez, L., and Lopez-Rubio, A. Beer anaphylaxis. J Allergy Clin Immunol. 1999;103(5 Pt 1):959-960.
- Cronin, E. Contact dermatitis from barley dust. Contact Dermatitis 1979;5(3):196. PubMed
- Block, G., Tse, K. S., Kijek, K., Chan, H., and Chan-Yeung, M. Baker's asthma. Studies of the cross-antigenicity between different cereal grains. Clin Allergy 1984;14(2):177-185.
- van Ketel, W. G. Immediate type allergy to malt in beer. Contact Dermatitis 1980;6(4):297-298. PubMed
- Ellis, H. J., Doyle, A. P., Day, P., Wieser, H., and Ciclitira, P. J. Demonstration of the presence of coeliac-activating gliadin-like epitopes in malted barley. Int Arch Allergy Immunol. 1994;104(3):308-310. PubMed
- Vidal, C. and Gonzalez-Quintela, A. Food-induced and occupational asthma due to barley flour. Ann Allergy Asthma Immunol. 1995;75(2):121-124.
- Gutgesell, C. and Fuchs, T. Contact urticaria from beer. Contact Dermatitis 1995;33(6):436-437. PubMed
- Baker, P. G. and Read, A. E. Oats and barley toxicity in coeliac patients. Postgrad.Med J 1976;52(607):264-268. PubMed
- Nakase, M., Usui, Y., Alvarez-Nakase, A. M., Adachi, T., Urisu, A., Nakamura, R., Aoki, N., Kitajima, K., and Matsuda, T. Cereal allergens: rice-seed allergens with structural similarity to wheat and barley allergens. Allergy 1998;53(46 Suppl):55-57. PubMed
- Pereira, F., Rafael, M., and Lacerda, M. H. Contact dermatitis from barley. Contact Dermatitis 1998;39(5):261-262. PubMed
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