No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Olive Leaf Extract Ingredients & Drug Interactions

by Herbadiet

Capsule Category: Botanical
No known interaction
The interaction bottom line No known interaction

Olive Leaf Extract is a dietary supplement by Herbadiet with 1 active ingredient. Its ingredients are commonly taken for heart health, high blood pressure, high cholesterol.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.

HelloPharmacist Scorecard of Olive Leaf Extract by Herbadiet

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

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: olive leaf extract. Olives and olive oil have a long history as food, but this supplement delivers a concentrated dose, which is a different story — the safety profile of concentrated extracts is less well studied than the food versions most people eat.

The capsule itself is made from vegetable cellulose, an inert ingredient.

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 Olive's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: immune function and antioxidant protection.
  • We looked for evidence on: Exercise-induced respiratory infections, Influenza, viral infection, immune support.
  • The closest evidence on file: Olive is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced respiratory infections (Natural Medicines).
  • Also on file: Olive is rated "Insufficient Reliable Evidence To Rate" for Influenza.

The evidence on olive leaf extract is still being built. Our data show insufficient reliable evidence to rate it for osteoporosis, upset stomach (dyspepsia), exercise-induced respiratory infections, shingles, flu, or osteoarthritis.

That doesn't mean it doesn't work — it means the research to prove it is not yet solid enough for us to call it effective. If you're considering it for any of these conditions, talk it over with your doctor to see whether it makes sense for your situation.

The evidence, ingredient by ingredient Olive

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.

Olive leaf extract appears to be well tolerated overall. The most common side effects reported in trials were headache and stomach discomfort.

One person in a trial developed skin irritation and acne, though this is rare. Keep in mind that olives and olive oil as everyday foods are very safe, but concentrated supplements are less studied — the safety data for high-dose extracts is thinner than for food amounts.

Olive tree pollen can trigger seasonal respiratory allergies in sensitive people. Pregnancy and lactation safety data are not on file for this ingredient; if you're pregnant, nursing, or planning to become pregnant, talk with your doctor or pharmacist before starting.

Side effects, ingredient by ingredient Olive

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented in our data for olive leaf extract. This doesn't mean interactions can't happen — only that none have been identified.

Run your full medication list through the checker on this page, or ask your pharmacist to review it before you start.

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. No medication interactions are currently documented, and safety information is well characterized.

Herbadiet Olive Leaf Extract may appeal to you if you're interested in a plant-based supplement with minimal documented interactions. However, the evidence for most of its claimed uses is still thin, and concentrated olive leaf is less studied than the food form.

If you're pregnant, nursing, or take any medications, check with your own doctor or pharmacist first to make sure it fits your situation.

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 11, 2022.

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 Olive Leaf Extract, straight from the product label.

Brand Herbadiet
Barcode (UPC) 880271914264
Net contents 60 V-Cap(s)
Market status On market
Date entered into DSLD Apr 11, 2022
DSLD ID 257822
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, 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 Olive Leaf Extract by Herbadiet, 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
60
UPC/BARCODE
880271914264
IngredientAmount% DV
Olive leaf extract500 mg--

Other ingredients: Vegetable Cellulose Shell

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

Olive Leaf has the unique ability to support immune function while simultaneously offering potent antioxidant protection to the body. Herbadiet's Olive Leaf is a full spectrum potent extract that provides a complete support to body's natural defense system.

Formulation

Antioxidant support Supports cardiovascular health Supports immune system

Natural color variation may occur in this product

100% natural Free radical scavenger

Non-GMO

Suitable for vegetarians and vegans

Free of preservatives, binders, gluten, artificial ingredients, dairy, soy, wheat, yeast

Every batch 3rd party lab tested

FDA Disclaimer Statement

These statements have not been evaluated by FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Precautions

Do not use if seal under the cap is broken or missing. Dietary supplement shouldn't be used as a substitute for a varied diet

Caution: If you are pregnant, breast feeding, or taking medications, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Not for medicinal use

Storage

Store in cool, dry place

Seals/Symbols

fssai Lic. No.: 20817018000147 Vcaps Plus GMP Good Manufacturing Practice Quality Product

General Statements

1% for the planet

License Number : 10018064001315

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions for Use: Take 1 capsule twice a day, preferably with meals or as directed by your physician.

See for yourself

Olive Leaf Extract by Herbadiet label

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

What’s inside

The Ingredients in Olive Leaf Extract by Herbadiet

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

Serving size1 Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Olive leaf extract

No known
interactions
500 mg per serving Form: Oleuropein

Olive comes from the same tree that gives us olives and olive oil, and its leaf and fruit contain antioxidant compounds like oleuropein and hydroxytyr...

Olive leaf extract monograph & interactions

Other (inactive) ingredients: Vegetable Cellulose Shell. These complete the product’s ingredient list but are not active constituents.

Interaction report

Olive Leaf Extract by Herbadiet Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf Extract. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Olive Leaf Extract, from the product label.

Herbadiet

See all Herbadiet products
Name
Arkure Health Care
City
Haryana
State
India
Web Address
www.herbadiet.in
Pharmacist Counseling Corner

Olive Leaf Extract by Herbadiet: Common Questions

Does Olive Leaf Extract by Herbadiet interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Olive Leaf Extract. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Olive Leaf Extract 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.
What's the difference between olive leaf extract and the olive oil I cook with?
Olive oil and olives as food are very safe and well studied. This supplement is a concentrated extract, which is a different product — the safety data for high-dose concentrated supplements is thinner. That's why we caution you to check with your doctor before starting if you have any health concerns.
What side effects might I notice?
Most people tolerate it well. In trials, the main complaints were headache and stomach discomfort. One person reported skin irritation and acne, though that's uncommon. If you're allergic to olive tree pollen, this supplement could trigger a reaction.
Can I take this if I'm pregnant or breastfeeding?
We don't have safety data on file for pregnancy or lactation with this ingredient. Talk with your doctor or pharmacist about whether it's right for you — they can help you weigh the risks and benefits for your situation.
Does olive leaf extract actually work for what it claims?
The research is still incomplete. We have insufficient reliable evidence to rate it for osteoporosis, upset stomach, respiratory infections from exercise, shingles, flu, or osteoarthritis. That means more study is needed before we can say it's proven — check with your doctor if you're considering it for one of these conditions.
Is it safe to take with my medications?
No interactions are documented for olive leaf extract in our data. Even so, run your full medication list through the checker on this page or ask your own pharmacist to review it — they know your health history best and can spot something we might have missed.

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

Not sure if Olive Leaf Extract 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.

Olive Leaf Extract label
Go deeper

The Full Monographs Behind Olive Leaf Extract’s Ingredients

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

Sources

Sources & How We Checked

Olive Leaf Extract'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 2 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.

Olive 2 references
  1. Liccardi G, D'Amato M, D'Amato G. Oleaceae pollinosis: a review. Int Arch Allergy Immunol 1996;111:210-7. PubMed
  2. Somerville V, Moore R, Braakhuis A. The effect of olive leaf extract on upper respiratory illness in high school athletes: A randomised control trial. Nutrients. 2019;11(2). pii: E358. PubMed

See these in context on the Olive 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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