Celery Ingredients & Drug Interactions
by Herbal Terra
What is this page for?
First and foremost: checking Celery 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
Celery is a dietary supplement by Herbal Terra with 1 active ingredient. Its ingredients are commonly taken for high blood pressure, fluid retention (diuretic), joint pain and inflammation.Based on those ingredients, 651 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are certified organic Celery (Apium graveolens) dried fruit liquid extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Celery by Herbal Terra
Ask about any prescription or over-the-counter medication and we check it for interactions with Celery by Herbal Terra — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
Ask the Pharmacist
A licensed pharmacist will answer your question by email — free, usually within 24 hours.
Got it — thank you!
A licensed pharmacist will answer within 24 hours. Keep an eye on your email (worth checking spam, just in case).
HelloPharmacist Scorecard of Celery by Herbal Terra
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: certified organic celery (Apium graveolens) dried fruit liquid extract. The extract is suspended in menstruum, an inactive ingredient used as a carrier liquid.
Does it work?
Couldn't assess
The evidence for celery as a supplement isn't established in the data we hold. The product is marketed for sexual dysfunction, anxiety, headache, depression, diabetes, and indigestion — but for each of these, the evidence is rated insufficient to make a reliable call.
That doesn't mean it doesn't work; it means the research we have isn't strong enough to say one way or the other.
How safe is it?
Well-documented data
Celery is generally well tolerated as food, but concentrated supplements warrant some caution. The most common side effects from oral use are photosensitivity (sun sensitivity) and oral allergy syndrome — itching and burning in the mouth and throat in people sensitive to celery.
Rarely, anaphylaxis (a severe allergic shock) can occur. Symptoms of celery allergy include laryngeal swelling, skin reactions, nasal congestion, hives, and in one case, exercise-induced anaphylaxis.
In pregnancy, medicinal amounts of celery seed should be avoided because it may affect the uterus; food amounts are likely fine. There isn't enough reliable information on celery supplements while breastfeeding, so it's best to avoid them during nursing.
Talk with your doctor or pharmacist before using this product if you're pregnant or nursing.
Meds to double-check
Moderate interaction found
Before taking this product, double-check with your pharmacist if you're on blood thinners (anticoagulants or antiplatelet drugs), thyroid medication (levothyroxine/Synthroid), antidepressants like venlafaxine (Effexor), blood pressure medications, lithium, or any drug broken down by the CYP1A2 enzyme in your liver. Also mention photosensitizing drugs or acetaminophen (Tylenol).
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Celery extract may be worth considering if you're interested in trying it for one of its traditional uses, but the evidence isn't solid yet. If you take blood thinners, thyroid medication, an antidepressant, a blood pressure drug, or lithium, check with your pharmacist or doctor first — the interactions are theoretical but documented in the research.
Anyone with a celery allergy should skip this entirely.
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 Sep 25, 2020.
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 Celery, straight from the product label.
| Brand | Herbal Terra |
|---|---|
| Barcode (UPC) | 7429523978901 |
| Net contents | 4 Fluid Ounce(s); 120 mL |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2020 |
| DSLD ID | 234623 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Organic, Gluten 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 Celery by Herbal Terra, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| certified organic Celery (Apium graveolens) dried fruit liquid extract | 970 mg | -- |
Other ingredients: Menstruum
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.
Formulation
Origin of plant material: Egypt.
Manufactured in the USA in an FDA registered facility
Alcohol free
Dried herb/menstruum ratio: 1:3 Expertly extracted Laboratory tested 330 mg/1 mL Premium product Alcohol-free liquid herbal extract
Non GMO
No artificial ingredients, GMO, gluten, color additives, fillers, preservatives or binders. Natural Gluten Free
Suggested/Recommended/Usage/Directions
Direction Shake well before use. Adults take up to 30 drops (1 mL, one full squeeze of the dropper bulb) in 3-4 fl. oz of juice or water up to 4 times a day. We recommend to seek expert medical advice before taking this or any other herbal supplements.
FDA Disclaimer Statement
Notice This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease.
Precautions
Caution May have contraindications.
Do not use if you are allergic to any ingredients.
Consult a physician before using during pregnancy, if nursing, or if you are on any medications.
Keep out of the reach of children.
Storage
Store in a cool, dry, dark place.
Formula
Apium graveolens
FDA Statement of Identity
Herbal Supplement
Seals/Symbols
Made in USA Made in an FDA registered facility Natural Gluten Free
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Celery by Herbal Terra 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 Celery by Herbal Terra
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.
Certified organic Celery (Apium graveolens) dried fruit liquid extract
Interacts with651 drugs
Celery is a common vegetable that is also taken as a seed extract or oil supplement, mainly for blood pressure, fluid retention, and joint discomfort....
Certified organic Celery (Apium graveolens) dried fruit liquid extract monograph & interactionsOther (inactive) ingredients: Menstruum. These complete the product’s ingredient list but are not active constituents.
Celery by Herbal Terra Drug Interactions
HelloPharmacist Interaction Report
Herbal Terra's celery liquid extract interacts with a number of medications, and the most serious concern involves blood thinners (anticoagulants and antiplatelet drugs).
Celery root contains compounds that may slow blood clotting in the lab, which could increase your bleeding risk if you're already on a blood thinner like warfarin or aspirin — though this hasn't been reported in people yet.
Read the full breakdown — every affected drug type, severity by severity
Celery may also affect how your body handles several other drug types. It could theoretically raise blood levels of certain antidepressants like venlafaxine (Effexor), reduce how well your thyroid medication levothyroxine (Synthroid) works, or add to the blood-pressure-lowering effect of high blood pressure drugs.
It may also slow how your liver clears some pain relievers and other medications broken down by the CYP1A2 enzyme. There's also a theoretical risk with lithium, a mood-stabilizer drug — celery's diuretic (water-shedding) properties could increase lithium levels in your blood.
Minor concerns include photosensitizing drugs (which make your skin sun-sensitive) and acetaminophen (Tylenol).
Additionally, the sun-sensitivity risk from celery itself deserves mention: if you take photosensitizing medications, adding celery may compound that risk.
Additionally, no interactions are documented for inactive ingredients in this product. Altogether, these interactions span 651 individual medications.
Before you start this supplement, run your exact medications through the checker on this page.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Celery?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Celery interact with 651 drugs. Click any drug to see the details.
1 of the 1 ingredient in Celery interact with drugs. Each result below shows which ingredient is responsible. certified organic Celery (Apium graveolens) dried fruit liquid extract
AbciximabReoPro
How Abciximab interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Abciximab interactionAbrocitinibCibinqo
How Abrocitinib interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Abrocitinib interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, celery seed extract might have additive effects with antihypertensive drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acenocoumarol interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAnticoagulant/antiplatelet Drugs, Acetaminophen (tylenol, Others) +1 Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Anticoagulant/antiplatelet Drugs +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Caffeine, Isometheptene interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PhenylpropanolamineMulti Symptom Cold Relief
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PseudoephedrineChildren's Tylenol Cold Plus Cough, Tylenol Cold Ex Strength
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, SalicylamideRhinogesic GG
How Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractPhotosensitizing Drugs, Acetaminophen (tylenol, Others) +1 Moderate
Interaction Summary
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylephrineAlka-Seltzer PLUS, Histex SR, Protid
How Acetaminophen, Chlorpheniramine, Phenylephrine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, Phenylephrine, SalicylamideRhinogesic, Rhinogesic JR
How Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractPhotosensitizing Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylpropanolamineAlumadrine, Conex, Sinadrin Max Strength, Sinulin
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractPhotosensitizing Drugs, Acetaminophen (tylenol, Others) +1 Moderate
Interaction Summary
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with Celery — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Celery (apium Graveolens) Dried Fruit Liquid ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Certified Organic Celery (apium Graveolens) Dried Fruit Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Celery 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.
certified organic Celery (Apium graveolens) dried fruit liquid extract
Anticoagulant/Antiplatelet Drugs
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Celery root contains the constituents falcarinol and falcarindiol. Laboratory research suggests that these constituents can inhibit platelet aggregation. This effect has not been reported in humans.
Antihypertensive Drugs
Theoretically, celery seed extract might have additive effects with antihypertensive drugs.
Clinical research suggests that taking celery seed extract may reduce daytime systolic blood pressure by about 12 mmHg compared to less than 1 mmHg with placebo.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
In vitro and animal research suggests that constituents of celery can inhibit CYP1A2. This effect has not been reported in humans.
Levothyroxine (Synthroid, Others)
Theoretically, celery seed might decrease the effects of levothyroxine.
Several cases of hypothyroidism with low T4 levels have been reported in people who were previously stabilized on levothyroxine and then started taking celery seed tablets. They presented with symptoms such as lethargy, bloating, and dry skin, and recovered when celery seed was stopped. However, celery stem and leaf has been associated with case reports of hyperthyroidism in patients with no pre-existing thyroid disorders.
Lithium
Theoretically, celery might reduce excretion and increase levels of lithium due to potential diuretic effects.
Celery is thought to have diuretic properties. However, this effect has not been confirmed in humans.
Venlafaxine (Effexor)
Theoretically, celery root extract might increase blood levels of venlafaxine.
There is one case report of a patient who experienced medication-induced bipolar disorder after beginning to take celery root extract 1000 mg daily along with venlafaxine 75 mg and St. John's wort 600 mg daily. Symptoms included confusion, speech abnormalities, manic affect, and visual hallucinations. The plasma level of venlafaxine was 476.8 ng/mL (normal range 195-400 ng/mL). It is theorized that celery root increased venlafaxine levels by inhibiting cytochrome P450 2D6.
Acetaminophen (Tylenol, Others)
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Animal research suggests that concomitant use of celery juice plus acetaminophen prolongs the effects of acetaminophen. This effect has been attributed to a decrease in hepatic cytochrome P450 activity. However, other animal research shows that pretreatment with celery root extract protects against acetaminophen-induced acute liver failure. These effects have not been reported in humans.
Photosensitizing Drugs
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Laboratory research shows that celery contains photosensitizing agents such as phenols and psoralens.
Brand information
Manufacturer and brand details for Celery, from the product label.
Celery by Herbal Terra: Common Questions
Does Celery by Herbal Terra interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this if I'm pregnant?
Can I take this while breastfeeding?
Does this product really work for anxiety, headaches, or diabetes?
What's the most common side effect?
Can I take this with my blood thinner?
What's in this product besides the celery extract?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Celery 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 Celery’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Celery'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 48 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.
Celery 48 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Heck AM, DeWitt BA, Lukes AL. Potential interactions between alternative therapies and warfarin. Am J Health Syst Pharm 2000;57:1221-7. DOI
- Gral N, Beani JC, Bonnot D, et al. [Plasma levels of psoralens after celery ingestion]. Ann Dermatol Venereol 1993;120:599-603.
- Moses, G. Thyroxine interacts with celery seed tablets? Australian Prescriber 2001;24:6-7. DOI
- Ciganda C, and Laborde A. Herbal infusions used for induced abortion. J Toxicol.Clin Toxicol. 2003;41:235-239. PubMed
- Jakovljevic, V., Raskovic, A., Popovic, M., and Sabo, J. The effect of celery and parsley juices on pharmacodynamic activity of drugs involving cytochrome P450 in their metabolism. Eur.J Drug Metab Pharmacokinet. 2002;27(3):153-156. PubMed
- Wang, L., Sterling, B., and Don, P. Berloque dermatitis induced by "Florida water". Cutis 2002;70(1):29-30.
- Weber, I. C., Davis, C. P., and Greeson, D. M. Phytophotodermatitis: the other "lime" disease. J Emerg.Med 1999;17(2):235-237. PubMed
- Rueff, F., Eberlein-Konig, B., and Przybilla, B. Oral hyposensitization with celery juice. Allergy 2001;56(1):82-83. PubMed
- Lombaert, G. A., Siemens, K. H., Pellaers, P., Mankotia, M., and Ng, W. Furanocoumarins in celery and parsnips: method and multiyear Canadian survey. J AOAC Int 2001;84(4):1135-1143. DOI
- Ballmer-Weber, B. K., Hoffmann, A., Wuthrich, B., Luttkopf, D., Pompei, C., Wangorsch, A., Kastner, M., and Vieths, S. Influence of food processing on the allergenicity of celery: DBPCFC with celery spice and cooked celery in patients with celery allergy PubMed
- Hoerler, S. and Ukiwe, J. Laryngeal edema from celery allergic reaction. Am.J.Emerg.Med. 1992;10(6):613. PubMed
- DeLeo, V. A. Photocontact dermatitis. Dermatol Ther 2004;17(4):279-288. PubMed
- Groot, B. J., Belinfante-van Gelder, M. E., and Jans, H. W. [An epidemic of dermatitis caused by blanched celery]. Ned.Tijdschr.Geneeskd. 6-20-1992;136(25):1210-1213.
- Erdmann, S. M., Sachs, B., Schmidt, A., Merk, H. F., Scheiner, O., Moll-Slodowy, S., Sauer, I., Kwiecien, R., Maderegger, B., and Hoffmann-Sommergruber, K. In vitro analysis of birch-pollen-associated food allergy by use of recombinant allergens in the b
- Jeanmougin, M., Varroud-Vial, C., and Dubertret, L. [Phototoxic side-effect following celery ingestion during puvatherapy]. Ann.Dermatol Venereol 2005;132(6-7 Pt 1):566-567.
- Christensen, L. P. and Brandt, K. Bioactive polyacetylenes in food plants of the Apiaceae family: occurrence, bioactivity and analysis. J Pharm.Biomed.Anal. 6-7-2006;41(3):683-693. PubMed
- Gorgus, E., Lohr, C., Raquet, N., Guth, S., and Schrenk, D. Limettin and furocoumarins in beverages containing citrus juices or extracts. Food Chem.Toxicol. 2010;48(1):93-98. PubMed
- Maso, M. J., Ruszkowski, A. M., Bauerle, J., DeLeo, V. A., and Gasparro, F. P. Celery phytophotodermatitis in a chef. Arch.Dermatol. 1991;127(6):912-913. DOI
- Ljunggren, B. Severe phototoxic burn following celery ingestion. Arch.Dermatol. 1990;126(10):1334-1336. DOI
- Held, J. L. Phytophotodermatitis. Am Fam.Physician 1989;39(4):143-146.
- Silverstein, S. R., Frommer, D. A., Dobozin, B., and Rosen, P. Celery-dependent exercise-induced anaphylaxis. J.Emerg.Med. 1986;4(3):195-199. PubMed
- Rose, M. H. and Altman, L. C. Anaphylaxis after ingestion of raw celery. Ann.Allergy 1985;54(2):166.
- Forsbeck, M. and Ros, A. M. Anaphylactoid reaction to celery. Contact Dermatitis 1979;5(3):191. PubMed
- DeChamp, C., Michel, J., Deviller, P., and Perrin, L. F. [Anaphylactic shock to celery and sensitization to ragweed and mugwort. Crossed or concomitant allergy?]. Presse Med. 3-31-1984;13(14):871-874.
- Johansson, S. G., Dannaeus, A., and Lilja, G. The relevance of anti-food antibodies for the diagnosis of food allergy. Ann.Allergy 1984;53(6 Pt 2):665-672.
- Beier, R. C., Ivie, G. W., Oertli, E. H., and Holt, D. L. HPLC analysis of linear furocoumarins (psoralens) in healthy celery (Apium graveolens). Food Chem.Toxicol. 1983;21(2):163-165. PubMed
- Kidd, J. M., III, Cohen, S. H., Sosman, A. J., and Fink, J. N. Food-dependent exercise-induced anaphylaxis. J Allergy Clin Immunol 1983;71(4):407-411. PubMed
- Moneret-Vautrin, D. A. and Kanny, G. [Food-induced anaphylaxis. A new French multicenter survey]. Ann.Gastroenterol Hepatol (Paris) 1995;31(4):256-263.
- Bonnin, J. P., Grezard, P., Colin, L., and Perrot, H. [A very significant case of allergy to celery]. Allerg.Immunol.(Paris) 1995;27(6):209.
- Bonnin, J. P., Grezard, P., Colin, L., and Perrot, H. [A very significant case of allergy to celery cross-reacting with ragweed]. Allerg.Immunol.(Paris) 1995;27(3):91-93.
- Moneret-Vautrin, D. A. and Kanny, G. [Food-induced anaphylaxis. A new French multicenter study]. Bull.Acad.Natl.Med 1995;179(1):161-184.
- Puig, L. and de Moragas, J. M. Enhancement of PUVA phototoxic effects following celery ingestion: cool broth also can burn. Arch.Dermatol. 1994;130(6):809-810. DOI
- Egan, C. L. and Sterling, G. Phytophotodermatitis: a visit to Margaritaville. Cutis 1993;51(1):41-42.
- Boffa, M. J., Gilmour, E., and Ead, R. D. Celery soup causing severe phototoxicity during PUVA therapy. Br.J.Dermatol. 1996;135(2):334.
- Wuthrich, B., Borga, A., and Yman, L. Oral allergy syndrome to a jackfruit (Artocarpus integrifolia). Allergy 1997;52(4):428-431.
- Peterson, S., Lampe, J. W., Bammler, T. K., Gross-Steinmeyer, K., and Eaton, D. L. Apiaceous vegetable constituents inhibit human cytochrome P-450 1A2 (hCYP1A2) activity and hCYP1A2-mediated mutagenicity of aflatoxin B1. Food Chem.Toxicol. 2006;44(9):147 PubMed
- Baek CH, Bae YJ, Cho YS, Moon HB, Kim TB. Food-dependent exercise-induced anaphylaxis in the celery-mugwort-birch-spice syndrome. Allergy. 2010;65(6):792-3. PubMed
- Khalid Z, Osuagwu FC, Shah B, Roy N, Dillon JE, Bradley R. Celery root extract as an inducer of mania induction in a patient on venlafaxine and St John's Wort. Postgrad Med. 2016;128(7):682-3. PubMed
- Palgan K, Götz-Zbikowska M, Tykwinska M, Napiórkowska K, Bartuzi Z. Celery-cause of severe anaphylactic shock. Postepy Hig Med Dosw (Online). 2012;66:132-4.
- Maljaei MB, Moosavian SP, Mirmosayyeb O, Rouhani MH, Namjoo I, Bahreini A. Effect of celery extract on thyroid function; is herbal therapy safe in obesity? Int J Prev Med 2019;10:55. doi: 10.4103/ijpvm.IJPVM_209_17. PubMed
- Rouhi-Boroujeni H, Hosseini M, Gharipour M, Rouhi-Boroujeni H. Is herbal therapy safe in obesity? A case of Apium graveolens (Celery) induced hyperthyroidism. ARYA Atheroscler 2016;12(5):248-9.
- Emad AM, Ali SF, Abdel-Rahman EA, et al. Anti-inflammatory and antioxidant effects of Apium graveolens L. extracts mitigate against fatal acetaminophen-induced acute liver toxicity. J Food Biochem 2020:e13399. Online ahead of print.
- Shayani Rad M, Moohebati M, Mohajeri SA. Effect of celery (Apium graveolens) seed extract on hypertension: A randomized, triple-blind, placebo-controlled, cross-over, clinical trial. Phytother Res 2022.
- Azimi M, Zahedi MJ, Raeiszadeh M, Iraji A, Cramer H, Pasalar M. Efficacy and Safety of a Persian Medicine Formula on Functional Dyspepsia Symptoms: A Randomized Double-Blind Active-Control Clinical Trial. Complement Med Res 2023;30(3):238-247. PubMed
- Ukleja-Sokolowska N, Lis K, Graczyk M, Bartuzi M, Bartuzi Z. The use of inhibition assay in Api g 7 suspected allergy in a female patient with anaphylaxis: A case report. Int J Immunopathol Pharmacol 2024;38:3946320231223004. 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