Olive Leaf 500 mg Ingredients & Drug Interactions
by Emerald Labs
What is this page for?
First and foremost: checking Olive Leaf 500 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 500 mg is a dietary supplement by Emerald Labs 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 by Emerald Labs
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 1 active ingredient: olive leaf extract at 500 mg per capsule. Olive leaf has been studied for a range of conditions, from bone and joint health to respiratory support.
The capsule itself is made from vegetable material.
Does it work?
Not established
The evidence for olive leaf extract isn't established yet. The data we hold rates it insufficient to say whether it works for osteoporosis, upset stomach (dyspepsia), exercise-related respiratory infections, shingles, flu, or osteoarthritis.
That doesn't mean it won't help you — it means the research so far hasn't given us a clear answer. If you're considering it for one of these reasons, talk to your doctor about what the current evidence suggests.
How safe is it?
Well-documented data
Olives and olive oil as foods are very safe, but concentrated supplements like this one are less studied, so the safety profile isn't as well known. The extract itself appears to be well tolerated in the trials we have.
The most common side effects reported were headache and stomach discomfort. One person in a trial reported skin problems and acne.
Also note: if you have seasonal allergies to olive tree pollen, this supplement could be a trigger. There isn't enough data on file to advise whether this product is safe in pregnancy or while breastfeeding — talk to your doctor or pharmacist for personalized guidance.
Meds to double-check
No known interactions
No interactions are documented for the ingredients we could check. Still, run your exact medications through the tool below or ask your pharmacist before you start, just to cover any gaps in the data.
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.
Olive leaf extract is generally well tolerated and shows no documented interactions with medications we could check. If you're interested in it for bone health, digestion, or immune support, the evidence isn't yet strong enough to say it will work.
It's a reasonable choice if your doctor approves, especially if you're drawn to plant-based options — just be aware that concentrated supplements of olive leaf are less studied than olive oil or olives in food.
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 20, 2024.
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, straight from the product label.
| Brand | Emerald Labs |
|---|---|
| Barcode (UPC) | 743650001866 |
| Net contents | 60 Vegetable Cap(s) |
| Market status | On market |
| Date entered into DSLD | Jun 20, 2024 |
| DSLD ID | 302724 |
| 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 |
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 by Emerald Labs, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive Leaf Extract | 500 mg | -- |
Other ingredients: Vegetable Capsule
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 is rich in a synergistic blend of bioactive nutrients including choline, polyphenols, flavonoids, and most importantly, oleuropein.
Mediterranean olive leaf 500mg 18% Oleuropein extract
Formulation
Reported benefits include: Blood pressure support Overall immune support Suppressed fungal & yeast activity
You can be 100% certain that our ingredients are in the purest form possible.
Clinical potency
Made with non-GMO ingredients No magnesium stearate Gluten-free
Vegan formula
This product is free of: Corn, milk, salt, yeast, soy, added sugar, wheat, artificial flavors and preservatives.
Manufactured in the U.S.A.
Emerald is committed to creating only clean, pure, additive free products.
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 disease.
Brand IP Statement(s)
Copyright 2020 Emerald Labs
Emerald Labs The Additive-Free Company
General Statements
Doctor-Formulated
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Suggested use: Adults, take one to two (1-2) capsules daily with food or as directed by a health care practitioner.
Precautions
Keep out of reach of children.
Do not use if safety seal on cap or printed inner seal is missing or broken.
Consult a physician if pregnant, lactating, currently on prescription medication or diagnosed with a medical condition.
Product is manufactured in a facility that processes milk, egg, soy, tree nuts, fish and shellfish.
Storage
Store 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 by Emerald Labs 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 by Emerald Labs
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 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: Vegetable Capsule. These complete the product’s ingredient list but are not active constituents.
Olive Leaf 500 mg by Emerald Labs Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf 500 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 500 mg, from the product label.
Emerald Labs
See all Emerald Labs products- Name
- Emerald Labs
- City
- Carson
- State
- CA
- Phone Number
- 800-436-4366
- Web Address
- www.emeraldlabs.com
Olive Leaf 500 mg by Emerald Labs: Common Questions
Does Olive Leaf 500 mg by Emerald Labs interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What's the difference between olive leaf extract and olive oil?
Will this help with the flu or a cold?
What side effects should I watch for?
Is it safe to take while pregnant or breastfeeding?
Does this product have any fillers or other ingredients?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Olive Leaf 500 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 500 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 500 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