Olive Leaf Extract 150 mg Ingredients & Drug Interactions
by Country Life
What is this page for?
First and foremost: checking Olive Leaf Extract 150 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
Olive Leaf Extract 150 mg is a dietary supplement by Country Life with 2 active ingredients. 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 150 mg by Country Life
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 2 active ingredients: olive leaf standardized extract and olive leaf extract powder, each delivering the compounds found in olive leaves in concentrated form. The other ingredients are cellulose, magnesium stearate, maltodextrin, silica, and calcium silicate — these are fillers and binders that help hold the capsule together and have no active role.
Does it work?
Couldn't assess
The evidence for olive leaf extract isn't established yet in the data we hold. The ingredient has been studied for osteoporosis, indigestion (dyspepsia), exercise-related respiratory infections, shingles (herpes zoster), flu, and osteoarthritis, but so far there's insufficient reliable evidence to rate how well it works for any of these.
How safe is it?
Well-documented data
Olive fruit and olive oil are very safe when eaten as food, and olive leaf extract itself appears to be well tolerated in most people. The most common side effects reported are headache and stomach discomfort.
One person in a trial reported skin problems and acne after using it. Keep in mind that concentrated supplements are less studied than whole foods — talk with your doctor before starting if you have concerns.
Olive tree pollen can trigger seasonal respiratory allergies in people who are sensitive to it.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check. Still, it's worth running your medications through the tool on this page and touching base with your pharmacist or doctor before you start.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and safety information is well characterized.
If you're curious about olive leaf for general wellness, this supplement appears well tolerated by most people. Because the effectiveness evidence isn't solid yet and concentrated supplements are less studied than whole foods, check with your doctor or pharmacist first — especially if you have a specific health goal in mind or take any medications.
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 Aug 25, 2015.
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 Olive Leaf Extract 150 mg, straight from the product label.
| Brand | Country Life |
|---|---|
| Barcode (UPC) | 015794016489 |
| Net contents | 60 Vegan Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Aug 25, 2015 |
| DSLD ID | 49543 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Gluten Free, Dairy 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 Olive Leaf Extract 150 mg by Country Life, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive leaf standardized extract | 150 mg | -- |
| Olive leaf extract powder | 150 mg | -- |
Other ingredients: Cellulose, Magnesium Stearate, Maltodextrin, Silica, Calcium Silicate, Cellulose
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.
Formula
Olive Leaf Extract contains a standardized measure of 18% Oleuropein, a phenolic compound possessing antioxidant properties, which is found in the olive leaf.
YES KOSHER-PARVE
150 mg Olive Leaf Extract: 18% Oleuropein
General Statements
Olive Leaf Extract is a Mediterranean-inspired herbal supplement with known antioxidant properties.**
YES RECYCLABLE PACKAGING YES MANUFACTURING SUPPORTS WIND POWER
This product has been manufactured at a GMP Registered facility.
Established 1971
Possesses antioxidant properties**
Our pledge of integrity Authenticity ~ Cleanliness ~ Freshness ~ Consistency ~ Accuracy
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.
Formulation
YES CERTIFIED GLUTEN-FREE BY GFCO.ORG
YES CERTIFIED VEGAN BY THE AVA
NO YEAST, WHEAT OR SOY NO MILK SALT OR SUGAR NO PRESERVATIVES NO ARTIFICIAL COLORS NO ARTIFICIAL FLAVORS NO ARTIFICIAL SWEETENERS NO GMOs
Certified Gluten-Free
Precautions
As a reminder, discuss the supplements and medications that you take with your health care providers.
CAUTION: If you are pregnant or nursing, taking medication or planning a surgery, consult your doctor before using this product.
If any adverse reactions occur, stop taking the product and consult your doctor.
Do not accept if seal is broken.
Keep out of the reach of children.
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Directions: Adults take one (1) capsule twice daily with food or as directed by a health care professional.
Storage
Store between 59(0)-86(0) F.
General
Product No. 1648 07M15NL
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Olive Leaf Extract 150 mg by Country Life 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 Olive Leaf Extract 150 mg by Country Life
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) 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.
Olive leaf standardized extract
No knowninteractions
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 standardized extract monograph & interactionsOlive leaf extract powder
No knowninteractions
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 powder monograph & interactionsOther (inactive) ingredients: Cellulose, Magnesium Stearate, Maltodextrin, Silica, Calcium Silicate, Cellulose. These complete the product’s ingredient list but are not active constituents.
Olive Leaf Extract 150 mg by Country Life Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf Extract 150 mg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Olive Leaf Extract 150 mg, from the product label.
Country Life
See all Country Life products- Name
- Country Life, LLC
- Street Address
- 180 Vanderbilt Motor Parkway
- City
- Hauppauge
- State
- NY
- ZipCode
- 11788
- Web Address
- CountryLifeVitamins.com
Olive Leaf Extract 150 mg by Country Life: Common Questions
Does Olive Leaf Extract 150 mg by Country Life interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What does olive leaf extract actually do?
Are there any side effects?
Is it safe to take if I eat olives or use olive oil?
Can I take this while pregnant or breastfeeding?
What's the difference between the two olive ingredients listed?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Olive Leaf Extract 150 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 Olive Leaf Extract 150 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Olive Leaf Extract 150 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 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
- Liccardi G, D'Amato M, D'Amato G. Oleaceae pollinosis: a review. Int Arch Allergy Immunol 1996;111:210-7. PubMed
- 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
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