Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Lemon Ingredients & Drug Interactions

by doTERRA

Lemon label
See full label image
Liquid Category: Botanical
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Lemon 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 Most serious interaction: Minor

Lemon is a dietary supplement by doTERRA with 1 active ingredient. Its ingredients are commonly taken for vitamin c source, digestive support, flavoring and aromatherapy.Based on those ingredients, 1 medication has a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Lemon. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Lemon by doTERRA

Ask about any prescription or over-the-counter medication and we check it for interactions with Lemon by doTERRA — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Lemon by doTERRA

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 Aug 13, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

doTERRA Lemon is a liquid made from one active ingredient: lemon. There are no inactive ingredients listed for this product.

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 Lemon product and its label doesn't state a use — see Lemon'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 on lemon doesn't establish reliable proof for hay fever, anxiety, respiratory infections, high blood pressure, or kidney stones — the ratings are all insufficient. We don't have effectiveness data for other uses you may be considering.

The evidence, ingredient by ingredient Lemon

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.

Lemon as a food or beverage is generally well tolerated in the amounts most people eat or drink. However, the safety data we hold advises caution with concentrated supplements or essential oil forms unless your doctor approves them first.

In clinical trials using fresh lemon juice at larger amounts (60 mL twice daily), gastrointestinal side effects were more common than with placebo — about 37% of participants reported stomach upset, 21% had heartburn, and 8% experienced pain or discomfort in the upper stomach area (epigastralgia). A thorough safety review of this product at higher doses has not been completed.

Side effects, ingredient by ingredient Lemon

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Lemon.
  • The most serious interaction on file is rated Minor.
  • For scale: 1 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If you take itraconazole (Sporanox), an antifungal medication, check with your doctor or pharmacist before using this product — it may increase how much itraconazole your body absorbs.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Only minor medication interactions are documented, and safety information is well characterized.

doTERRA Lemon is a single-ingredient liquid that's fine in normal food amounts but comes with a Minor interaction concern if you take the antifungal itraconazole. If you're considering it for any health purpose beyond occasional flavoring, talk with your doctor or pharmacist first — especially if you take any medications or have a history of heartburn or stomach upset.

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 May 19, 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

At a glance

General information

Key facts about Lemon, straight from the product label.

Brand doTERRA
Net contents 5 mL; 0.16 fl. Oz.
Market status On market
Date entered into DSLD May 19, 2022
DSLD ID 267399
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
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 Lemon by doTERRA, 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 Drop(s)
Maximum serving Sizes:
1 Drop(s)
Servings per container
85
IngredientAmount% DV
Lemon60 mg--

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.
Suggested/Recommended/Usage/Directions

For aromatic or topical use. Diffuse aromatically or, to apply topically, dilute with a carrier oil to minimize skin sensitivity.

For internal use dilute one drop in 4 fl. oz. of liquid.

Precautions

Caution: Possible skin sensitivity.

Keep away from children.

Consult your doctor if pregnant or in treatment.

Avoid eyes, inner ears, and sensitive areas.

Dilute with a carrier oil to minimize skin sensitivity. Avoid UV rays for 12 hours after applying product.

Formula

Citrus limon

FDA Statement of Identity

Essential Oil Supplement

Seals/Symbols

CPTG Certified Pure Tested Grade

General Statements

Peel back for more information.

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

See for yourself

Lemon by doTERRA label

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

Lemon 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 Lemon by doTERRA

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

Serving size1 Drop(s) Dosage formLiquid Servings per container85 Amounts shown are per serving.

Lemon

Interacts with
1 drug
60 mg per serving

Lemon is a common citrus fruit that is a good source of vitamin C and citric acid, and it is widely used in food, drinks, and home remedies. While it...

Lemon monograph & interactions
Interaction report

Lemon by doTERRA Drug Interactions

Want to check YOUR meds against Lemon?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
1Drugs
1 Minor

Ingredients driving the most interactions

Lemon 1

Individual Drug Interactions

The ingredients in Lemon interact with 1 drug. Click any drug to see the details.

1 of the 1 ingredient in Lemon interact with drugs. Each result below shows which ingredient is responsible. Lemon

Each ingredient & the kinds of drugs it affects

For each ingredient in Lemon with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Lemon1 drug type · 1 drug

Itraconazole (Sporanox)

Theoretically, taking itraconazole capsules or tablets with a beverage containing lemon might increase the levels and clinical effects of itraconazole.
In one case report, dissolving itraconazole tablets in a small amount of specific beverages containing lemon prior to administration increased the level of itraconazole in a lung transplant patient. In this case, the increased bioavailability was desirable and was likely due to improved tablet dissolution in the acidic beverage.

Likelihood Possible Evidence D
Lemon full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Lemon, from the product label.

doTERRA

See all doTERRA products
Name
doTERRA Intl, LLC
Street Address
389 South 1300 West
City
Pleasant Grove
State
UT
ZipCode
84062
Pharmacist Counseling Corner

Lemon by doTERRA: Common Questions

Does Lemon by doTERRA interact with any medications?
Yes. Based on its ingredients, Lemon has a known interaction with 1 medication. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Lemon 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.
Can I use this if I take itraconazole for a fungal infection?
Not without checking with your doctor or pharmacist first. doTERRA Lemon may raise the level of itraconazole in your body, which could strengthen its effects — a Minor interaction documented in our data.
Does this product actually work for hay fever or anxiety?
The evidence we have doesn't establish that lemon reliably treats hay fever, anxiety, respiratory infections, high blood pressure, or kidney stones. Those ratings are all insufficient, meaning we don't have solid proof either way.
What side effects might I get from taking this?
In normal food amounts, lemon is well tolerated. But at higher medicinal doses (like 60 mL twice daily of fresh juice), about 37% of trial participants reported stomach upset — mainly heartburn and upper stomach discomfort — compared to only 8% on placebo.
Is it safe to use during pregnancy or while breastfeeding?
We don't have safety data on file for lemon during pregnancy or lactation. Talk with your doctor or pharmacist about whether it's okay for you and your baby.
Are there fillers or other ingredients in this?
No — this is a single-ingredient liquid made from lemon with no inactive ingredients listed.

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

Not sure if Lemon 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.

Lemon label
Go deeper

The Full Monographs Behind Lemon’s Ingredients

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

Herb & supplement monograph

Lemon

Interacts with 1 drug

Lemon is a common citrus fruit that is a good source of vitamin C and citric acid, and it is widely used in food, drinks, and home remedies. While it can support hydration and a healthy diet...

Read the full Lemon monograph →
Sources

Sources & How We Checked

Lemon'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.

Lemon 2 references
  1. Ruggenenti P, Caruso MR, Cortinovis M, et al. Fresh lemon juice supplementation for the prevention of recurrent stones in calcium oxalate nephrolithiasis: A pragmatic, prospective, randomised, open, blinded endpoint (PROBE) trial. EClinicalMedicine 2021;4 PubMed
  2. Umemura K, Katada Y, Nakagawa S, et al. Improved absorption of itraconazole tablet by co-administration with lemon beverages in a lung transplant recipient: A case report. J Infect Chemother 2022;28(8):1203-1207. PubMed

See these in context on the Lemon 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team