Olive Leaf Extract 500 mg Ingredients & Drug Interactions
by Natural Grocers by Vitamin Cottage
What is this page for?
First and foremost: checking Olive Leaf Extract 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 Extract 500 mg is a dietary supplement by Natural Grocers by Vitamin Cottage 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 Extract 500 mg by Natural Grocers by Vitamin Cottage
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 extract at 500 mg per capsule. The inactive ingredients are microcrystalline cellulose, silica, rice bran, and the capsule material itself.
Does it work?
Not established
The evidence we hold doesn't establish how well olive extract works for any of the conditions it's marketed for — osteoporosis, indigestion (dyspepsia), exercise-induced respiratory infections, shingles, flu, or osteoarthritis. All six have insufficient reliable evidence to rate, which means the data available isn't robust enough to say whether it helps.
How safe is it?
Well-documented data
Olive oil and olives as everyday foods are very safe. Olive leaf extract itself seems to be well tolerated in the studies we have, but concentrated supplements are less studied overall than whole foods.
The most common side effects reported were headache and stomach discomfort. One person in a trial reported skin issues and acne.
Because the long-term safety of concentrated olive leaf supplements isn't well known, run it by your doctor before starting, especially if you have any health concerns. If you're pregnant or breastfeeding, talk with your doctor or pharmacist — we don't have pregnancy and lactation safety data on file for this ingredient.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check. That said, run any prescription medications through the search tool on this page to confirm.
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 500 mg is generally well tolerated, but the evidence for whether it actually works for its claimed uses isn't established in our data. It doesn't interact with medications we could check, but concentrated olive supplements are less studied than the whole food.
If you're considering it for a specific condition, chat with your doctor or pharmacist about whether it makes sense for you.
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 Nov 19, 2021.
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 500 mg, straight from the product label.
| Brand | Natural Grocers by Vitamin Cottage |
|---|---|
| Barcode (UPC) | 849327003420 |
| Net contents | 90 Vegetarian Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Nov 19, 2021 |
| DSLD ID | 256842 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 500 mg by Natural Grocers by Vitamin Cottage, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive extract | 500 mg | -- |
Other ingredients: Microcrystalline Cellulose, Capsule, Silica, Rice Bran
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.
Suggested/Recommended/Usage/Directions
Suggested use: As a dietary supplement, adults take one (1) vegetarian capsule daily, or as directed by a health care professional.
Storage
Store in a cool, dry place and away from direct light.
Formulation
We only put our name on formulas that meet our unrivaled quality standards, and we continue raising the bar on these standards without raising the bar on your budget. Our supplements are GMP (Good Manufacturing Practices) certified, ingredient verified, screened for heavy metals, and formulated without questionable fillers, artificial colors, sweeteners, flavors, and other problematic ingredients. We scrutinize every detail, so you don't have to, because we are, and always have been, your Original good4u Grocers. To your health, - The Isely Family
Our supplements are GMP (Good Manufacturing Practices) certified, ingredient verified, screened for heavy metals, and formulated without questionable fillers, artificial colors, sweeteners, flavors, and other problematic ingredients.
Immune support
Gluten free
Vegetarian
BPA Free
Contains no: Sugar, salt, dairy, yeast, wheat, gluten, corn, soy, preservatives, magnesium stearate, artificial colors or flavors.
Seals/Symbols
GMP Good Manufacturing Practice
Made in USA
FDA Statement of Identity
Dietary Supplement
Precautions
Caution: As with any supplement, consult your healthcare practitioner before using this product, especially if you are pregnant, nursing, or are under medical supervision for any reason.
Keep out of reach of children.
For serious adverse event reporting call (877) 455-2826.
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.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Olive Leaf Extract 500 mg by Natural Grocers by Vitamin Cottage 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 500 mg by Natural Grocers by Vitamin Cottage
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Vegetarian Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.
Olive 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 extract monograph & interactionsOther (inactive) ingredients: Microcrystalline Cellulose, Capsule, Silica, Rice Bran. These complete the product’s ingredient list but are not active constituents.
Olive Leaf Extract 500 mg by Natural Grocers by Vitamin Cottage Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf Extract 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 Extract 500 mg, from the product label.
Natural Grocers by Vitamin Cottage
See all Natural Grocers by Vitamin Cottage products- Name
- Vitamin Cottage Natural Food Markets, Inc.
- City
- Lakewood
- State
- CO
- ZipCode
- 80228
- Phone Number
- 877-455-2826
- Web Address
- www.naturalgrocers.com
Olive Leaf Extract 500 mg by Natural Grocers by Vitamin Cottage: Common Questions
Does Olive Leaf Extract 500 mg by Natural Grocers by Vitamin Cottage interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is olive extract used for?
Is olive leaf extract safe?
Can I take this if I'm pregnant or breastfeeding?
Does this interact with blood pressure medications?
What are the inactive ingredients?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Olive Leaf Extract 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 Extract 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 Extract 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