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Dietary supplement

Organic Barley Grass Powder Ingredients & Drug Interactions

by PureCo

Organic Barley Grass Powder label
See full label image
Powder Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Organic Barley Grass Powder 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: Moderate

Organic Barley Grass Powder is a dietary supplement by PureCo 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 organic Barley Grass powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Organic Barley Grass Powder by PureCo

Ask about any prescription or over-the-counter medication and we check it for interactions with Organic Barley Grass Powder by PureCo — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Organic Barley Grass Powder by PureCo

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 Aug 27, 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 is pure organic barley grass powder — that's it. One active ingredient doing the work.

Barley grass is the young green shoot of the barley plant, and it's rich in nutrients and compounds that researchers have linked to heart health and cholesterol support.

Does it work?

Strong 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 Barley's overall clinical evidence instead.

Strong

Strong clinical evidence supports Barley 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: Coronary heart disease (CHD) — rated "Likely Effective" (Natural Medicines).
  • On file: Hypercholesterolemia — rated "Likely Effective" (Natural Medicines).

The evidence supports barley grass for two main uses: bringing down high cholesterol (hypercholesterolemia) and supporting heart health, including coronary heart disease. Both of these are rated Likely Effective based on the research we have on file.

So if you're thinking about this product for those reasons, the data backs you up.

The evidence, ingredient by ingredient Barley

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.

Barley is generally well tolerated when you eat it as food. The most common side effects from the powder are bloating, gas, abdominal discomfort, and an unpleasant taste — mostly mild and temporary.

One important flag: barley contains gluten, so if you have celiac disease or gluten sensitivity, this isn't for you. Some people with sensitivities can have allergic reactions ranging from mild (tingling around the mouth, hives) to severe (trouble breathing, anaphylaxis).

For pregnancy, the data on concentrated barley supplements is thin — we don't know enough either way. The same goes for breastfeeding.

Talk with your doctor or pharmacist about whether it makes sense for you in those situations.

Side effects, ingredient by ingredient Barley

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Barley.
  • The most serious interaction on file is rated Moderate.
  • For scale: 1 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 triclabendazole (Egaten), a medication for parasitic infections, double-check with your doctor or pharmacist before using this product — barley may reduce the drug's effectiveness, though this effect has only been shown in animals so far.

Check your own medication Run your meds through the checker above

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.

This is a single-ingredient product that research suggests can help with cholesterol and heart health. It's generally well tolerated, but watch out for bloating or gas, and keep in mind it contains gluten.

If you take triclabendazole for a parasitic infection, check with your doctor or pharmacist before starting. For personalized advice on whether it fits your health plan, talk it over with your own healthcare provider.

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 Feb 25, 2021.

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 Organic Barley Grass Powder, straight from the product label.

Brand PureCo
Barcode (UPC) X0022SYUEB
Net contents 76 Serving(s); 228 Gram(s); 8.04 Ounce(s)
Market status On market
Date entered into DSLD Feb 25, 2021
DSLD ID 242877
Product type Botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Organic, 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 Organic Barley Grass Powder by PureCo, 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:
3 Gram(s)
Maximum serving Sizes:
3 Gram(s)
Servings per container
76
UPC/BARCODE
X0022SYUEB
IngredientAmount% DV
organic Barley Grass powder3 Gram(s)--

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.
General Statements

Natural Herbals

With all the goodness of pure, organic Barley Grass, your body will thank you for selecting this nutritious superfood!

Satisfaction Guarantee We offer a full refund on the purchase price of your order within 90 days of purchase. Restrictions apply. For details please visit www.mypure.co/refunds We're here to help For any questions, concerns or refunds [email protected] Facebook mypureco Instagram mypure.co

Visit online at www.mypure.co

Have a Pure Day!

Formula

Pure organic herbal powder

Seals/Symbols

USDA Organic Manufactured in USA

"Certified Organic By: Organic Certifiers"

Formulation

USDA Organic

Sustainably grown in the USA

Pure Goodness Pure Co Barley Grass is grown on organic farms right here in the USA, supplying only the most beneficial, non-GMO barley grass, free from contaminants and additives.

Pure Co A company founded on one core principle: to bring you the purest dietary supplements possible.We are committed to using organic and non-GMO ingredients whenever possible and manufacture all of our products right here in the USA.

This product does not contain: Yeast, wheat, gluten, dairy, corn, soy, eggs, sugar, tree nuts, peanuts, fish, shellfish or hydrogenated oils.

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested Use: Mix one scoop per day into your favorite yogurt, add to a healthy smoothie or simply stir into a glass of water.

Super green Smoothie This recipe is quick and easy to make, Blend 1 cup of spinach (Or other leafy greens) with 1 cup of water until smooth. Add 2 handfuls of frozen berries, 1 ripe banana, 1 cup of fresh apple or orange juice, and 1 teaspoon of pure Co Organic Barley Grass. Blend until smooth and enjoy immediately or take it on-the-go.

Precautions

Discontinue use if side effects occur.

If you are pregnant, under 18, taking medications or have any medical condition, please discuss use with your healthcare practitioner.

If you are pregnant, under 18, taking medications or have any medical condition, please discuss use with your healthcare practitioner.

Keep out of reach of children.

Do not use if safety seal is broken.

Storage

Store in a cool, dry place.

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.

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

See for yourself

Organic Barley Grass Powder by PureCo label

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

Organic Barley Grass Powder 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 Organic Barley Grass Powder by PureCo

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

Serving size3 Gram(s) Dosage formPowder Servings per container76 Amounts shown are per serving.

Organic Barley Grass powder

Interacts with
1 drug
3 Gram(s) per serving

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...

Organic Barley Grass powder monograph & interactions
Interaction report

Organic Barley Grass Powder by PureCo Drug Interactions

Want to check YOUR meds against Organic Barley Grass Powder?

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
1Drugs
1 Moderate

Ingredients driving the most interactions

organic Barley Grass powder 1

Individual Drug Interactions

The ingredients in Organic Barley Grass Powder interact with 1 drug. Click any drug to see the details.

1 of the 1 ingredient in Organic Barley Grass Powder interact with drugs. Each result below shows which ingredient is responsible. organic Barley Grass powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Organic Barley Grass Powder 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.

organic Barley Grass powder1 drug type · 1 drug

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.

Likelihood Possible Evidence D
organic Barley Grass powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Organic Barley Grass Powder, from the product label.

PureCo

See all PureCo products
Name
Pure Co, USA Supplements LLC
Street Address
31 N. Gould St. Ste. 6594
City
Sheridan
State
WY
ZipCode
82801
Web Address
www.mypure.co
Pharmacist Counseling Corner

Organic Barley Grass Powder by PureCo: Common Questions

Does Organic Barley Grass Powder by PureCo interact with any medications?
Yes. Based on its ingredients, Organic Barley Grass Powder has a known interaction with 1 medication. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Organic Barley Grass Powder 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.
Does barley grass powder have gluten?
Yes, barley contains gluten. If you have celiac disease or non-celiac gluten sensitivity, this product isn't safe for you.
What are the most common side effects?
Bloating, gas, abdominal discomfort, and an unpleasant taste are the most common complaints. These tend to be mild. Some people with sensitivities can have allergic reactions, which rarely can be serious.
Is it safe to take while pregnant?
We don't have enough safety data on concentrated barley supplements in pregnancy to say yes or no for certain. Talk with your doctor or pharmacist for guidance tailored to your situation.
Is it safe while breastfeeding?
There's little safety data on barley supplements during breastfeeding. Check with your doctor or pharmacist before taking it.
Will this help my cholesterol and heart health?
The research supports barley for both high cholesterol and coronary heart disease — both are rated Likely Effective. So yes, the evidence is solid for those uses.

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

Not sure if Organic Barley Grass Powder is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

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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.

Organic Barley Grass Powder label
Go deeper

The Full Monographs Behind Organic Barley Grass Powder’s Ingredients

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

Herb & supplement monograph

Barley

Interacts with 1 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') cholesterol when eaten regularly. It...

Read the full Barley monograph →
Sources

Sources & How We Checked

Organic Barley Grass Powder'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 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
  1. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  2. Fernandez-Anaya S, Crespo JF, Rodriguez JR, et al. Beer anaphylaxis. J Allergy Clin Immunol 1999;103:959-60.
  3. Lembo A, Camilleri M. Chronic constipation. N Engl J Med 2003;349:1360-8. . PubMed
  4. 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
  5. 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
  6. 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.
  7. Cronin, E. Contact dermatitis from barley dust. Contact Dermatitis 1979;5(3):196. PubMed
  8. 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.
  9. van Ketel, W. G. Immediate type allergy to malt in beer. Contact Dermatitis 1980;6(4):297-298. PubMed
  10. 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
  11. Vidal, C. and Gonzalez-Quintela, A. Food-induced and occupational asthma due to barley flour. Ann Allergy Asthma Immunol. 1995;75(2):121-124.
  12. Gutgesell, C. and Fuchs, T. Contact urticaria from beer. Contact Dermatitis 1995;33(6):436-437. PubMed
  13. Baker, P. G. and Read, A. E. Oats and barley toxicity in coeliac patients. Postgrad.Med J 1976;52(607):264-268. PubMed
  14. 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
  15. Pereira, F., Rafael, M., and Lacerda, M. H. Contact dermatitis from barley. Contact Dermatitis 1998;39(5):261-262. PubMed

See these in context on the Barley 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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