Olive Leaf Tea Ingredients & Drug Interactions
by Olivus
What is this page for?
First and foremost: checking Olive Leaf Tea 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 Tea is a dietary supplement by Olivus 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 Tea by Olivus
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
Olivus Olive Leaf Tea contains one active ingredient: olive. The product delivers olive leaf in tea form — a whole-plant preparation rather than an isolated extract or compound.
Does it work?
Not established
The evidence for olive isn't established in the data we hold. The product is marketed for osteoporosis, indigestion (dyspepsia), exercise-related respiratory infections, shingles (herpes zoster), flu, and osteoarthritis, but each of these uses has insufficient reliable evidence to rate.
That means we don't have enough quality research to say whether it works for these conditions.
How safe is it?
Well-documented data
Olive fruit and olive oil as foods are very safe. Olive leaf extract itself seems to be well tolerated in trials.
The most common side effects reported are headache and stomach discomfort. One person in a trial reported skin changes and acne; olive tree pollen can also trigger seasonal respiratory allergies in some people.
That said, concentrated olive supplements are less well studied than olive and olive oil as everyday foods. If you're considering this tea regularly and you have underlying health conditions, talk it over with your doctor first.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check. Still, if you take any medications, run them through the checker below or confirm with your own doctor or pharmacist before you begin.
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.
This is a single-ingredient tea made from olive leaf. It's generally well tolerated, but the evidence for whether it actually works for any specific condition isn't established.
If you're interested in trying it, check with your doctor or pharmacist — especially if you take any regular medications or have a history of seasonal allergies to tree pollen.
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 22, 2022.
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 Tea, straight from the product label.
| Brand | Olivus |
|---|---|
| Barcode (UPC) | 610395813101 |
| Net contents | 1 lb(s) |
| Market status | On market |
| Date entered into DSLD | Nov 22, 2022 |
| DSLD ID | 277285 |
| Product type | Botanical |
| Supplement form | Other (e.g. Tea Bag) |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Organic, 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 Tea by Olivus, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Olive | 2 Gram(s) | -- |
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: Steep 1 teaspoon if ground Olive Leaf in a cup of hot water for 3-8 minutes. Alternatively, make up in bulk and store in the refrigerator. Drink a cup or more of Olive Leaf Tea daily as required.
Storage
Store in cool, dry place.
Precautions
Keep out of reach of children.
FDA Disclaimer Statement
FDA disclosure: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, prevent or treat disease or illness.
Formula
Olivus Olive Leaf Source
1 pound leaf loose.
A delicious ancient tea served hot or iced. Helps immune system, heart and healing.
Formulation
100% certified organic
This product contains no corn, wheat, sugar, animal products, and/or preservatives.
Seals/Symbols
Certified CCOF Organic USDA Organic
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Olive Leaf Tea by Olivus 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 Tea by Olivus
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Teaspoon(s) Dosage formOther (e.g. Tea Bag) Servings per container225 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 & interactionsOlive Leaf Tea by Olivus Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf Tea. 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 Tea, from the product label.
Olivus
See all Olivus products- Name
- Olivus, Inc.
- Street Address
- PO BOX 5928
- City
- Concord
- State
- CA
- ZipCode
- 94524
- Phone Number
- (888)654-8871
- Web Address
- www.Olivus.com
Olive Leaf Tea by Olivus: Common Questions
Does Olive Leaf Tea by Olivus interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is olive leaf tea safe to drink every day?
What are the side effects?
Does olive leaf tea actually work for the conditions it claims to treat?
Is it safe during pregnancy or breastfeeding?
How is this different from olive oil I cook with?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Olive Leaf Tea 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 Tea’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 Tea'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