Herbal Actives Olive Leaf 250 MG/6% Oleuropein Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Herbal Actives Olive Leaf 250 MG/6% Oleuropein 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
Herbal Actives Olive Leaf 250 MG/6% Oleuropein is a dietary supplement by Nature's Plus 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 Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus
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, standardized to 6% oleuropein. Oleuropein is the compound researchers believe carries olive leaf's potential effects — it's been studied for a range of concerns, from bone health to immune function, though the evidence for most of those uses remains limited.
The capsule also contains inactive ingredients (microcrystalline cellulose, silica, vegetable cellulose, and purified water) that help hold the supplement together.
Does it work?
Couldn't assess
The evidence for olive leaf extract isn't established yet. Our data rates it as having insufficient reliable evidence for osteoporosis, gastroesophageal reflux disease (GERD), exercise-induced respiratory infections, herpes zoster (shingles), influenza, and osteoarthritis — the conditions it's most often promoted for.
That means researchers haven't done enough high-quality trials to say whether it works for any of these uses. If you're thinking about trying it for a specific condition, it's worth discussing with your doctor to see whether there's a better-studied option.
How safe is it?
Well-documented data
Olive as a food and oil is very safe, but concentrated supplements like this one are less studied, so caution is warranted. Most people tolerate olive leaf extract well.
The most common side effects reported in trials are headache and stomach discomfort. One person in a trial reported skin problems and acne.
Additionally, if you have seasonal allergies to olive tree pollen, this supplement might trigger or worsen those symptoms. Our data doesn't include pregnancy and lactation safety information for this ingredient.
There isn't enough data to know whether it's safe during pregnancy or breastfeeding, so talk with your doctor or pharmacist for personalized advice if you're pregnant, planning pregnancy, or nursing.
Meds to double-check
No known interactions
No interactions are documented for olive leaf extract in our data. You're clear on that front — but it's still smart to mention any new supplement to your own doctor or pharmacist before you start taking it regularly.
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 and carries no documented medication interactions, but the evidence for what it actually does is limited. If you're considering it for bone health, digestive issues, immune support, or any other condition, check with your doctor first — they may recommend something with stronger evidence behind it.
Mention this supplement to your pharmacist or doctor before starting, especially if you have seasonal allergies or take any regular medications.
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 Oct 1, 2012.
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 Herbal Actives Olive Leaf 250 MG/6% Oleuropein, straight from the product label.
| Brand | Nature's Plus |
|---|---|
| Barcode (UPC) | 097467072343 |
| Net contents | 30 Vegetarian Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Oct 1, 2012 |
| DSLD ID | 13774 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), No Allergies, 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 Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive Leaf extract | 250 mg | -- |
Other ingredients: Microcrystalline Cellulose, Silica, Vegetable Cellulose, purified Water
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.
Precautions
Note: If you are pregnant or nursing, consult your health care professional before using any herbal product.
THIS IS NOT A PRESCRIPTION PRODUCT. It is a dietary supplement made with the highest possible quality standards.
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.
Seals/Symbols
HerbaShield(R)
GLUTEN Free
MAXIMUM GUARANTEED POTENCY(R)
Formulation
Free from artificial colors and preservatives. Free from the common allergens yeast, wheat, corn, soy and milk.
Formula
HYPO-ALLERGENIC.
Storage
KEEP TIGHTLY CLOSED IN A COOL, DRY PLACE.
Brand IP Statement(s)
Vcaps(TM) is a trademark of Capsugel(R), a division of Pfizer, Inc.
(C)NATURAL ORGANICS(R)
The Energy Supplements(R)
General Statements
Nutritional Support for General Well-Being.* Each Herbal Actives Olive Leaf capsule, providing the greatest concentration of active botanical principles, maximizes the synergistic benefits of the whole leaf, which naturally contains calcium elenolate and numerous phytonutrients. Guaranteed Maximum Potency: Each Herbal Actives formula is scientifically standardized to the highest level of active principles. HerbaShield: An exclusive purity and safety system including light-resistant bottle, airtight inner seal, moisture-absorbing packet, tamper-evident safety cap and tamper-proof full bottle seal.
PRESCRIPTION QUALITY
FDA Statement of Identity
STANDARDIZED BOTANICAL SUPPLEMENT
General
PRODUCT NO. 7234 LBL. 1128961
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement offering the consistent benefits of exact potency, one capsule daily or as recommended by your health care professional.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus 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 Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Amounts shown are per serving.
Olive 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 Leaf extract monograph & interactionsOther (inactive) ingredients: Microcrystalline Cellulose, Silica, Vegetable Cellulose, Purified Water. These complete the product’s ingredient list but are not active constituents.
Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Herbal Actives Olive Leaf 250 MG/6% Oleuropein. 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 Herbal Actives Olive Leaf 250 MG/6% Oleuropein, from the product label.
Nature's Plus
See all Nature's Plus products- 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
Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus: Common Questions
Does Herbal Actives Olive Leaf 250 MG/6% Oleuropein by Nature's Plus interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is oleuropein, and why is it in this product?
Is olive leaf extract safe to take long-term?
What side effects might I experience?
Does this product actually work for the conditions it's marketed for?
Can I take this while pregnant or breastfeeding?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Herbal Actives Olive Leaf 250 MG/6% Oleuropein 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 Herbal Actives Olive Leaf 250 MG/6% Oleuropein’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Herbal Actives Olive Leaf 250 MG/6% Oleuropein'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