Olive Leaf 500 mg Extended Release Ingredients & Drug Interactions
by Nature's Plus Herbal Actives
What is this page for?
First and foremost: checking Olive Leaf 500 mg Extended Release 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 500 mg Extended Release is a dietary supplement by Nature's Plus Herbal Actives 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 500 mg Extended Release by Nature's Plus Herbal Actives
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 one active ingredient: olive leaf extract at 500 mg per tablet, in an extended-release form. Olives and olive oil are common foods and very well tolerated, but concentrated supplements like this one are less extensively studied, so the facts here focus on what we know about the extract itself.
The tablet also contains several inactive ingredients (fillers and binders): di-calcium phosphate, microcrystalline cellulose, hydroxypropyl methylcellulose, stearic acid, magnesium stearate, silica, and pharmaceutical glaze.
Does it work?
Couldn't assess
The evidence we hold does not establish that olive leaf extract works for any of the conditions it's marketed for — osteoporosis, indigestion (dyspepsia), exercise-induced respiratory infections, shingles, flu, or osteoarthritis. All of these carry a rating of insufficient reliable evidence to rate, meaning the current data isn't strong enough to say whether it helps or doesn't.
If you're considering this product for a specific health goal, talk with your doctor or pharmacist about whether there's a better-studied option or what the current evidence actually shows.
How safe is it?
Well-documented data
Olives and olive oil as foods are very safe, and olive leaf extract appears to be well tolerated in typical use. The most common side effects reported orally are headache and stomach discomfort.
One person in a clinical trial reported skin problems and acne. Because concentrated olive supplements are less studied than the whole foods, the safety data isn't as complete as we'd like — your doctor or pharmacist can help you decide if it's right for you.
Pregnancy and breastfeeding data for this product are not on file, so we can't say whether it's safe or not during those times. Talk with your doctor or pharmacist if you're pregnant, nursing, or planning to be, so they can give you personalized guidance.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check in this product. That said, because concentrated olive supplements are less extensively studied than olives and olive oil as foods, always confirm with your doctor or pharmacist before adding it to your routine, especially if you take any prescription medications.
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 extract is generally well tolerated, but the evidence for what it actually does is incomplete. If you're taking this product hoping it will treat a specific condition — osteoporosis, arthritis, infection, or indigestion — know that the science doesn't yet back those claims.
There are no documented interactions with medications we could check, but because concentrated supplements are less studied than whole olives and olive oil, it's still worth confirming with your own doctor or pharmacist before you start.
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 Jun 24, 2020.
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 500 mg Extended Release, straight from the product label.
| Brand | Nature's Plus Herbal Actives |
|---|---|
| Barcode (UPC) | 097467073463 |
| Net contents | 30 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Jun 24, 2020 |
| DSLD ID | 228321 |
| Product type | Botanical |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | 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 500 mg Extended Release by Nature's Plus Herbal Actives, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive | 500 mg | -- |
Other ingredients: Di-Calcium Phosphate, Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Stearic Acid, Magnesium Stearate, Silica, Pharmaceutical Glaze
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.
Formulation
Nutritional support for general well-being. Each Herbal Actives extended-release formula provides rapid and sustained results.
Guaranteed Maximum Potency: Each Herbal Actives formula is scientifically standardized to the highest level of active principles.
This is not a prescription product. It is a dietary supplement made with the highest possible quality standards.
Gluten free
Vegetarian
Free from artificial colors and preservatives. Free from all of the major allergens identified in the U.S. Food Allergen Labeling and Consumer Protection Act.
Hypo-allergenic
Formula
Supplying the greatest concentration of active botanical principles, Herbal Actives Olive Leaf maximizes the synergistic benefits of the whole leaf.
Olive Leaf 500 mg/6% Oleuropein
General Statements
HerbaShield: An exclusive purity and safety system, providing light-resistant bottle, airtight inner seal, moisture-absorbing packet, tamper-evident safety cap and tamper-proof full bottle seal.
Prescription quality
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement offering the consistent benefits of exact potency, one tablet daily or as recommended by your health care professional.
Precautions
Note: If you are pregnant or nursing, consult your health care professional before using any herbal product.
Printed HerbaShield inner seal and full bottle seal. Do not use if either seal is missing or broken.
Keep out of reach of children.
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.
Brand IP Statement(s)
Herbal Actives is a registered trademark of Natural Organics, Inc. in the US and other countries.
Natural Organics
Seals/Symbols
HerbaShield
Maximum Potency Guaranteed
FDA Statement of Identity
Standardized Botanical Supplement
Storage
Keep tightly closed in a cool, dry place.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Olive Leaf 500 mg Extended Release by Nature's Plus Herbal Actives 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 500 mg Extended Release by Nature's Plus Herbal Actives
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Tablet(s) Dosage formTablet Or Pill Amounts shown are per serving.
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 & interactionsOther (inactive) ingredients: Di-Calcium Phosphate, Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Stearic Acid, Magnesium Stearate, Silica, Pharmaceutical Glaze. These complete the product’s ingredient list but are not active constituents.
Olive Leaf 500 mg Extended Release by Nature's Plus Herbal Actives Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf 500 mg Extended Release. 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 500 mg Extended Release, from the product label.
Nature's Plus Herbal Actives
- Name
- Natural Organics Laboratories, Inc. makers of Nature's Plus
- Street Address
- 9500 New Horizons Blvd.
- City
- Amityville
- State
- New York
- ZipCode
- 11701
- Web Address
- www.naturesplus.com
Olive Leaf 500 mg Extended Release by Nature's Plus Herbal Actives: Common Questions
Does Olive Leaf 500 mg Extended Release by Nature's Plus Herbal Actives 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 this safe if I'm pregnant or breastfeeding?
What's the difference between olive leaf extract and olive oil?
Does this product interact with my medications?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Olive Leaf 500 mg Extended Release 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 500 mg Extended Release’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 500 mg Extended Release'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