No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Olive Leaf Alcohol Free Ingredients & Drug Interactions

by Brainchild Nutritionals

Olive Leaf Alcohol Free label
See full label image
Liquid Category: Botanical
No known interaction
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Olive Leaf Alcohol Free 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

The interaction bottom line No known interaction

Olive Leaf Alcohol Free is a dietary supplement by Brainchild Nutritionals 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.

Jump to a section

HelloPharmacist Scorecard of Olive Leaf Alcohol Free by Brainchild Nutritionals

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 1 active ingredient.

This product contains a single active ingredient: olive leaf extract, a concentrated form of compounds from the olive plant. The liquid also includes water, purified water, and glycerin as inactive ingredients that help deliver the extract.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Olive product and its label doesn't state a use — see Olive's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence we hold doesn't establish how well olive leaf extract works for the conditions it's marketed for—osteoporosis, indigestion (dyspepsia), exercise-related respiratory infections, shingles, flu, and osteoarthritis. All of these carry a rating of insufficient reliable evidence to rate, which means the studies so far don't give us a clear picture of benefit.

The evidence, ingredient by ingredient Olive

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Olive leaf extract appears to be generally well tolerated in people who've tried it. The most common side effects in trials were headache and stomach discomfort; one person reported skin problems and acne.

Keep in mind that olives and olive oil as foods are very safe, but concentrated supplements like this one are less well studied, so it's worth talking with your doctor before starting if you have health concerns. We don't have safety information on file for use during pregnancy or breastfeeding—talk with your pharmacist or doctor if you're pregnant, planning to become pregnant, or breastfeeding.

Side effects, ingredient by ingredient Olive

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented in our data for the ingredients we could check. That doesn't mean interactions are impossible, so if you take any medications, use the interaction checker on this page with your specific drugs before you start.

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no assessable stated purpose. No medication interactions are currently documented, and safety information is well characterized.

This is a single-ingredient product with no documented drug interactions and a safety profile that looks reasonable based on the trials we have. If you're curious about olive leaf for any of the conditions listed, know that the evidence isn't clear yet on whether it actually helps.

A conversation with your pharmacist can help you decide if it's worth trying for your situation.

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 Mar 25, 2025.

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

At a glance

General information

Key facts about Olive Leaf Alcohol Free, straight from the product label.

Brand Brainchild Nutritionals
Net contents 2 Ounce(s); 60 mL
Market status On market
Date entered into DSLD Mar 25, 2025
DSLD ID 328560
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Children (All)
From the label
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 Alcohol Free by Brainchild Nutritionals, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1.5 mL
Maximum serving Sizes:
1.5 mL
Servings per container
40
IngredientAmount% DV
Olive Leaf Extract0 NP--

Other ingredients: Water, Purified, Glycerin

Tap any ingredient to jump to its full detail below.

Label statements
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.
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 any disease.

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, apply 30 drops in water 3 times a day. Children: half of adult dose. Shake well before use.

Precautions

Note: May thin blood, Consult practitioner if using blood thinners.

Storage

Refrigerate after opening

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Olive Leaf Alcohol Free by Brainchild Nutritionals label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Olive Leaf Alcohol Free label

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)
What’s inside

The Ingredients in Olive Leaf Alcohol Free by Brainchild Nutritionals

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1.5 mL Dosage formLiquid Servings per container40 Amounts shown are per serving.

Olive Leaf Extract

No known
interactions
0 NP per serving

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 & interactions

Other (inactive) ingredients: Water, Purified, Glycerin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Olive Leaf Alcohol Free by Brainchild Nutritionals Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Olive Leaf Alcohol Free. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Olive Leaf Alcohol Free, from the product label.

Brainchild Nutritionals

See all Brainchild Nutritionals products
Name
Brainchild Nutritionals
City
Miami
State
FL
ZipCode
33179
Phone Number
(305) 952-3227
Web Address
brainchildnutritionals.com
Pharmacist Counseling Corner

Olive Leaf Alcohol Free by Brainchild Nutritionals: Common Questions

Does Olive Leaf Alcohol Free by Brainchild Nutritionals interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Olive Leaf Alcohol Free. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Olive Leaf Alcohol Free contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What's actually in this liquid?
One active ingredient—olive leaf extract—plus water and glycerin to make it a liquid. No alcohol, despite being a liquid supplement.
Does olive leaf extract really work for the flu or a sore throat?
We don't have clear evidence yet that it does. The data we hold shows insufficient reliable evidence for flu, respiratory infections, and the other conditions on the label, so the benefit isn't established.
What side effects should I watch for?
Most people tolerate it well. The common ones in trials were headache and stomach discomfort. One person reported skin issues. If you get olive tree pollen allergies, be aware that olive tree pollen can trigger seasonal respiratory symptoms.
Is this safe if I eat olives and olive oil every day?
Olives and olive oil as foods are very safe. This supplement is a concentrated extract, which is less studied, so it's a different safety question—talk with your doctor about whether it's okay for you.
Can I take this while I'm pregnant or breastfeeding?
We don't have safety information on file for pregnancy or breastfeeding. Talk with your pharmacist or doctor for personalized advice if you're in either situation.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Olive Leaf Alcohol Free is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Olive Leaf Alcohol Free label
Go deeper

The Full Monographs Behind Olive Leaf Alcohol Free’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Olive

Olive comes from the same tree that gives us olives and olive oil, and its leaf and fruit contain antioxidant compounds like oleuropein and hydroxytyrosol. Olive oil as part of a Mediterrane...

Read the full Olive monograph →
Sources

Sources & How We Checked

Olive Leaf Alcohol Free'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.

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
  1. Liccardi G, D'Amato M, D'Amato G. Oleaceae pollinosis: a review. Int Arch Allergy Immunol 1996;111:210-7. PubMed
  2. 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

See these in context on the Olive monograph →

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

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