Olive Leaf 187 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Olive Leaf 187 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 187 mg is a dietary supplement by Nature's Answer 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 187 mg by Nature's Answer
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 has 2 active ingredients: olive fruit and olive leaf extract (Olea europaea). Both come from the olive plant and are included at 187 mg total per capsule.
The capsule also contains rice flour, vegetable cellulose (the capsule material), and calcium silicate as inactive ingredients.
Does it work?
Couldn't assess
The evidence for olive leaf extract isn't established in the data we hold. The product lists six potential uses — osteoporosis, indigestion (dyspepsia), exercise-induced respiratory infections, shingles (herpes zoster), influenza, and osteoarthritis — but all carry a rating of insufficient reliable evidence.
That means the studies to date aren't strong enough to know whether it works for any of these.
How safe is it?
Well-documented data
Olive as a food and oil is very safe, but concentrated supplements like this one are less well studied. The facts note a caution: check with your doctor before using concentrated olive supplements, since their long-term safety profile isn't as clear as whole olives or olive oil.
In clinical trials, olive leaf extract has been well tolerated overall. The most common side effects reported were headache and stomach discomfort.
One person reported acne or skin problems. Olive tree pollen can trigger seasonal respiratory allergy in people who are sensitive to it.
There isn't enough data on file about safety in pregnancy or lactation — talk with your doctor or pharmacist if you're pregnant, planning to become pregnant, or breastfeeding.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check in this product.
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.
Olive Leaf 187 mg is generally well tolerated and has no documented drug interactions. However, the evidence for whether it actually works for any claimed use isn't established yet.
If you're considering it for a specific reason, talk it over with your doctor or pharmacist to make sure it's a fit for you and your health plan.
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 Apr 25, 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
General information
Key facts about Olive Leaf 187 mg, straight from the product label.
| Brand | Nature's Answer |
|---|---|
| Barcode (UPC) | 083000164194 |
| Net contents | 60 Vegetarian Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Apr 25, 2019 |
| DSLD ID | 184939 |
| 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 |
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 187 mg by Nature's Answer, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive | 20 mg | -- |
| Olive (Olea europaea) leaf extract | 167 mg | -- |
Other ingredients: Rice Flour, Vegetable Cellulose, Calcium Silicate
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.
Brand IP Statement(s)
Discover Nature's Answer and trust the Difference... The True Nature of Our Standards go way beyond the herb...
Discover Nature's Answer
2017 Nature's Answer
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Storage
Store in a cool, dry place.
Seals/Symbols
Gluten Free
General Statements
Since 1972 Promotes Overall Health & Wellbeing
Formula
Olea europaea
FDA Statement of Identity
Dietary Supplement
Formulation
Gluten-Free
Vegan
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take one (1) capsule once a day before meal's with water.
Precautions
Warning: Keep Out of Reach of Children.
Do not use if safety seal is damaged or missing.
If you are pregnant, nursing, taking any medications, planning any medical procedure or have a medical condition, consult with your healthcare practitioner before use.
General
18419 Rev. 12/17
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Olive Leaf 187 mg by Nature's Answer 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 187 mg by Nature's Answer
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
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 monograph & interactionsOlive (Olea europaea) leaf 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 (Olea europaea) leaf extract monograph & interactionsOther (inactive) ingredients: Rice Flour, Vegetable Cellulose, Calcium Silicate. These complete the product’s ingredient list but are not active constituents.
Olive Leaf 187 mg by Nature's Answer Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf 187 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 187 mg, from the product label.
Nature's Answer
See all Nature's Answer products- Name
- Nature's Answer
- Street Address
- 85 Commerce Drive
- City
- Hauppauge
- State
- NY
- ZipCode
- 11788
- Phone Number
- (800) 439-2324
- Web Address
- www.naturesanswer.com
Olive Leaf 187 mg by Nature's Answer: Common Questions
Does Olive Leaf 187 mg by Nature's Answer 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 I should know about?
Is it safe to take if I eat a normal diet with olive oil?
Can I take this if I'm pregnant or breastfeeding?
Does it interact with any of my medications?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Olive Leaf 187 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 187 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 187 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