Interactions on record — worth a quick check against your medications. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Arjunahills Ingredients & Drug Interactions

by Herbal Hills

Arjunahills label
See full label image
Capsule 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 Arjunahills 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

Arjunahills is a dietary supplement by Herbal Hills with 2 active ingredients. Its ingredients are commonly taken for heart health and circulation, digestive problems (constipation, diarrhea), cholesterol support.Based on those ingredients, 933 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Arjuna extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Arjunahills by Herbal Hills

Ask about any prescription or over-the-counter medication and we check it for interactions with Arjunahills by Herbal Hills — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Arjunahills by Herbal Hills

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 16, 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 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Arjunahills contains 2 active ingredients: arjuna extract and arjuna powder. Both come from the same plant and have the same role — supporting heart and circulatory health, according to traditional use.

There are no inactive ingredients listed for this product.

Does it work?

Not established
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
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Terminalia's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: heart health and cardiovascular function.
  • We looked for evidence on: Angina, Coronary heart disease (CHD), Heart failure, Hyperlipidemia, Hypertension, Arrhythmia — and 1 related terms.
  • The closest evidence on file: Terminalia is rated "Insufficient Reliable Evidence To Rate" for Angina (Natural Medicines).
  • Also on file: Terminalia is rated "Insufficient Reliable Evidence To Rate" for Coronary heart disease (CHD), Heart failure, Hyperlipidemia, Hypertension.

The evidence on arjuna for its claimed purposes — obesity, high cholesterol, high blood pressure, and angina — is currently insufficient to rate. That means the research so far hasn't established whether it works for these conditions.

We don't have reliable evidence either way.

The evidence, ingredient by ingredient Terminalia

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 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.

Arjuna is generally well tolerated in short-term studies, but long-term safety data and product quality vary depending on the brand and batch. The safety information available doesn't support use during pregnancy or while breastfeeding — talk with your doctor or pharmacist before taking this product if you're pregnant, planning to become pregnant, or nursing.

Side effects, ingredient by ingredient Terminalia

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 — Terminalia.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 934 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.

Before taking Arjunahills, double-check with your doctor or pharmacist if you take any drugs metabolized by CYP3A4, CYP2D6, or CYP2C9 enzymes (a very common group), blood thinners or antiplatelet drugs, diabetes medications, chlorzoxazone (muscle relaxer), or omeprazole (acid reflux). All carry Moderate interaction risk.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and some safety-information gaps remain.

Arjunahills may interact with a large number of common medications through liver metabolism and blood thinning effects, and it shouldn't be used in pregnancy or while breastfeeding. If you take any prescription or over-the-counter drugs, check them against this product's interactions before you start.

Talk it over with your own doctor or pharmacist to see if it's a fit for you.

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

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 28, 2019.

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 Arjunahills, straight from the product label.

Brand Herbal Hills
Barcode (UPC) 8906008260038
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD May 28, 2019
DSLD ID 202482
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Halal
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 Arjunahills by Herbal Hills, 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:
1 Not Present
Maximum serving Sizes:
1 Not Present
UPC/BARCODE
8906008260038
IngredientAmount% DV
Arjuna extract250 mg--
Arjuna powder250 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.
FDA Statement of Identity

Herbal Supplement

Formula

Arjuna is the best herb that helps in maintaining heart health, relieving mental stress & nervousness. Arjuna helps maintain cardio vascular function & healthy circulatory system. Studies have shown that Arjuna may help maintain healthy lipid levels.

Halal India www.Halalindia.com S No. 001548

Standardized extract 12% Tannins, 0.5% Arjunic Acid

General Statements

Mfg. Lic. PD/AYU/002/10 (An ISO 22000:2005 Certified Company)

Heart Care

Ayurvedic Proprietary Medicine

Contents based on standard Raw Material as per Ayurvedic Text

Customer Care: 91 22 28686868 (10 a.m to 6 p.m on weekdays)

Seals/Symbols

Halal India www.Halalindia.com S No. 001548 GMP Good Manufacturing Practice

ISO Certified Company 22000:2005

Suggested/Recommended/Usage/Directions

Directions: Take one Capsules twice daily, preferably after meals or as directed by a Physician. For better results it should be taken with warm water.

Precautions

Caution: Pregnant or lactating women are advised to consume herbal products under the advice of the physician.

Keep out of reach of children.

Do not use if inner seal is broken or missing.

Storage

Store in a cool dry place away from direct sunlight

FDA Disclaimer Statement

These statements have not been evaluated by the Food & 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

Arjunahills by Herbal Hills label

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

Arjunahills 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 Arjunahills by Herbal Hills

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Not Present Dosage formCapsule Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Arjuna extract

Interacts with
933 drugs
250 mg per serving

Terminalia is a group of traditional Ayurvedic tree species (most notably Terminalia arjuna) used for heart, digestive, and general wellness purposes....

Arjuna extract monograph & interactions

Arjuna powder

Interacts with
933 drugs
250 mg per serving Form: Arjunic Acid, Tannins

Terminalia is a group of traditional Ayurvedic tree species (most notably Terminalia arjuna) used for heart, digestive, and general wellness purposes....

Arjuna powder monograph & interactions
Interaction report

Arjunahills by Herbal Hills Drug Interactions

Want to check YOUR meds against Arjunahills?

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
933Drugs
933 Moderate

Ingredients driving the most interactions

Arjuna extract 933

Individual Drug Interactions

The ingredients in Arjunahills interact with 933 drugs. Click any drug to see the details.

1 of the 2 ingredients in Arjunahills interact with drugs. Each result below shows which ingredient is responsible. Arjuna extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Arjunahills 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.

Arjuna extract7 drug types · 933 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, concomitant use of Terminalia arjuna with anticoagulant or antiplatelet drugs may increase the risk of bleeding in some patients.
In vitro, Terminalia arjuna bark extract inhibits platelet aggregation, decreases platelet activation, and shows antithrombotic properties.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use of Terminalia bellirica or Terminalia chebula with antidiabetes drugs could affect blood sugar control and increase the risk of hypoglycemia.
Animal and in vitro research shows that Terminalia bellirica and Terminalia chebula fruit and seed extract have hypoglycemic effects.

Likelihood Possible Evidence D
Chlorzoxazone (Parafon Forte, Paraflex)

Theoretically, use of Terminalia chebula may increase the risk of adverse effects from chlorzoxazone.
Animal research shows that enteral administration of Terminalia chebula for 15 days prior to administration of chlorzoxazone increases blood levels of chlorzoxazone and decreases chlorzoxazone clearance. It is speculated that Terminalia chebula reduces the metabolism of chlorzoxazone by inhibiting cytochrome P450 2E1.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP2C9 substrates.
In vitro research shows that Terminalia arjuna extract inhibits CYP2C9 enzymes and reduces CYP2C9 substrate metabolism.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP2D6 substrates.
In vitro research shows that Terminalia arjuna extract inhibits CYP2D6 enzymes and reduces CYP2D6 substrate metabolism.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that Terminalia arjuna extract inhibits CYP3A4 enzymes and reduces CYP3A4 substrate metabolism.

Likelihood Possible Evidence D
Omeprazole (Prilosec)

Theoretically, use of Terminalia chebula may increase the risk of adverse effects from omeprazole.
Animal research shows that enteral administration of Terminalia chebula for 15 days prior to administration of omeprazole increases blood levels of omeprazole and decreases omeprazole clearance. It is speculated that Terminalia chebula reduces the metabolism of omeprazole by inhibiting cytochrome P450 2C19.

Likelihood Possible Evidence D
Arjuna extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Arjunahills, from the product label.

Herbal Hills

See all Herbal Hills products
Name
Isha Agro Developers Pvt. Ltd.
Street Address
Unit # 36A/55AB, Lonavala Co.op. Indl. Est. Ltd.
City
Village-Nangargaon, Lonavala, Taluka-Maval, Dist. Pune
State
Maharashtra
ZipCode
410401
Phone Number
91 22 28686868
Web Address
www.herbalhills.in
Pharmacist Counseling Corner

Arjunahills by Herbal Hills: Common Questions

Does Arjunahills by Herbal Hills interact with any medications?
Yes. Based on its ingredients, Arjunahills has a known interaction with 933 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Arjunahills contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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.
Can I take Arjunahills if I'm pregnant or breastfeeding?
No — the available safety information advises against use during pregnancy and while breastfeeding. Talk with your doctor or pharmacist about what's right for your situation.
Does this product actually work for high cholesterol, high blood pressure, or weight loss?
The evidence so far is insufficient to say whether it works for those conditions. There isn't enough reliable research to rate its effectiveness for obesity, high cholesterol, high blood pressure, or angina.
What's the difference between the arjuna extract and arjuna powder in this product?
Both are forms of the same plant and both have the same interactions and effects. The extract is a concentrated form; the powder is the dried plant material. Both play the same role in this formula.
Are there any side effects I should know about?
No adverse effects are reported in the safety data we hold. The product is generally well tolerated in short-term use, though long-term safety varies depending on the brand and batch quality.
Why does this product interact with so many medications?
Arjuna inhibits three major liver enzymes (CYP3A4, CYP2D6, and CYP2C9) that break down hundreds of different drugs. When those enzymes slow down, drug levels can rise and side effects may increase. That's why the interaction count is so large.

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

Not sure if Arjunahills is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Arjunahills label
Go deeper

The Full Monographs Behind Arjunahills’s Ingredients

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

Herb & supplement monograph

Terminalia

Interacts with 933 drugs

Terminalia is a group of traditional Ayurvedic tree species (most notably Terminalia arjuna) used for heart, digestive, and general wellness purposes. Some small studies suggest possible ben...

Read the full Terminalia monograph →
Sources

Sources & How We Checked

Arjunahills'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 9 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.

Terminalia 9 references
  1. Sabu, M. C. and Kuttan, R. Anti-diabetic activity of medicinal plants and its relationship with their antioxidant property. J Ethnopharmacol. 2002;81(2):155-160. PubMed
  2. Rao, N. K. and Nammi, S. Antidiabetic and renoprotective effects of the chloroform extract of Terminalia chebula Retz. seeds in streptozotocin-induced diabetic rats. BMC.Complement Altern.Med 2006;6:17. PubMed
  3. Murali, Y. K., Anand, P., Tandon, V., Singh, R., Chandra, R., and Murthy, P. S. Long-term effects of Terminalia chebula Retz. on hyperglycemia and associated hyperlipidemia, tissue glycogen content and in vitro release of insulin in streptozotocin induced
  4. Senthilkumar, G. P. and Subramanian, S. Evaluation of antioxidant potential of Terminalia chebula fruits studies in streptozotocin-induced diabetic rats. Pharmaceutical Biology (Netherlands) 2007;45:511-518.
  5. Malik N, Dhawan V, Bahl A, Kaul D. Inihbitory effects of Terminalia arjuna on platelet activation in vitro in healthy subjects and patients with coronary artery disease. Platelets. 2009;20(3):183-1190.
  6. Varghese A, Savai J, Pandita N, Gaud RS. In vitro modulatory effects of Terminalia arjuna, arjunic acid, arjunetin, and arjungenin on CYP3A4, CYP2D6, and CYP2C9 enzyme activity in human liver microsomes. Toxicology Reports. 2015(2):806-16. PubMed
  7. Wu G, Dong Z, Dong J, et al. Effects of mongolian medicine Terminalia chebula Retz. on 6 CYP450 enzymes in rats. Int J Clin Exp Pathol 2020;13(12):3128-3138.
  8. Das A, Naveen J, Sreerama YN, Gnanesh Kumar BS, Baskaran V. Low-glycemic foods with wheat, barley and herbs (Terminalia chebula, Terminalia bellerica and Emblica officinalis) inhibit a-amylase, a-glucosidase and DPP-IV activity in high fat and low dose st
  9. Eltimamy M, Elshamarka M, Aboelsaad M, Sayed M, Moawad H. Effects of alcoholic extract of Terminalia Chebula dried fruit on blood biochemical profile in diabetic rats. J Diabetes Metab Disord 2022;21(1):159-170. PubMed

See these in context on the Terminalia 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team