Marjoram Leaf Vanilla Flavor Ingredients & Drug Interactions
by TerraVita
What is this page for?
First and foremost: checking Marjoram Leaf Vanilla Flavor 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
Marjoram Leaf Vanilla Flavor is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for digestive upset, sleep and relaxation, respiratory complaints (cough, congestion).Based on those ingredients, 338 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Marjoram Leaf Glycerite Liquid Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Marjoram Leaf Vanilla Flavor by TerraVita
Ask about any prescription or over-the-counter medication and we check it for interactions with Marjoram Leaf Vanilla Flavor by TerraVita — 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
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HelloPharmacist Scorecard of Marjoram Leaf Vanilla Flavor by TerraVita
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: marjoram leaf glycerite liquid extract. The extract is suspended in glycerin and vanilla flavor, which are inactive ingredients used as a base and for taste.
Does it work?
Couldn't assess
The evidence we hold doesn't establish that marjoram works for asthma, Parkinson disease, polycystic ovary syndrome (PCOS), or dysmenorrhea. Effectiveness ratings for all four conditions are listed as insufficient reliable evidence.
If you're thinking about using this for one of those purposes, talk with your doctor or pharmacist about what the evidence actually supports.
How safe is it?
Well-documented data
Marjoram is generally well tolerated as a food seasoning, but concentrated extracts and essential oils have limited safety data in humans. At medicinal doses, it should be avoided in pregnancy because we don't have enough safety information.
Food amounts are likely fine, but medicinal or concentrated doses aren't established as safe for breastfeeding either. Some people have reported allergic skin reactions, including contact dermatitis in children with eczema and perioral dermatitis (a skin rash around the mouth) in an adult who ate marjoram-seasoned food.
The rash resolved within three weeks once marjoram was removed from the diet.
Meds to double-check
Moderate interaction found
Before you start, check if you take blood thinners or antiplatelet drugs like aspirin, clopidogrel, or enoxaparin (Moderate risk of increased bleeding). Also double-check anticholinergic drugs and cholinergic drugs—marjoram may reduce their effectiveness or boost their side effects at medicinal doses.
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.
If you take blood thinners, anticholinergic drugs, or cholinergic drugs, check with your pharmacist before using this product. It's fine as a food seasoning, but medicinal amounts have limited safety data and should be avoided in pregnancy.
Most people tolerate small amounts well, but skin reactions are possible.
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 Dec 13, 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 Marjoram Leaf Vanilla Flavor, straight from the product 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 Marjoram Leaf Vanilla Flavor by TerraVita, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Marjoram Leaf Glycerite Liquid Extract | 0.13 mL | -- |
Other ingredients: Glycerin, Vanilla flavor
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.
Brand IP Statement(s)
Copyright 2018 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.
Formula
Vanilla flavored Glycerite liquid extract (1:5)
Formulation
Alcohol free
Suggested/Recommended/Usage/Directions
Suggested Use: Take 25-40 drops of extract in a small amount of warm water 3-4 times daily. Shake well before using.
Precautions
Keep away from children.
Do not use if safety seal around cap is broken or missing.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Marjoram Leaf Vanilla Flavor by TerraVita 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 Marjoram Leaf Vanilla Flavor by TerraVita
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size25 Drop(s) Dosage formLiquid Servings per container227 Amounts shown are per serving.
Marjoram Leaf Glycerite Liquid Extract
Interacts with338 drugs
Marjoram is a Mediterranean kitchen herb related to oregano that is widely used in food and traditional medicine for digestive, sleep, and respiratory...
Marjoram Leaf Glycerite Liquid Extract monograph & interactionsOther (inactive) ingredients: Glycerin, Vanilla flavor. These complete the product’s ingredient list but are not active constituents.
Marjoram Leaf Vanilla Flavor by TerraVita Drug Interactions
HelloPharmacist Interaction Report
Marjoram Leaf Vanilla Flavor by TerraVita contains one active ingredient—marjoram leaf extract—that interacts with medications.
The most serious concern is with blood thinners and antiplatelet drugs like aspirin, clopidogrel (Plavix), and enoxaparin. Lab research shows marjoram extract may inhibit platelet clumping and stickiness, which could increase your bleeding risk when combined with these drugs at medicinal doses.
Read the full breakdown — every affected drug type, severity by severity
Marjoram extract also affects two other drug groups. It may interfere with anticholinergic drugs (used for conditions like Parkinson disease and overactive bladder) by reducing their effectiveness.
At the same time, it could enhance cholinergic drugs (like donepezil for Alzheimer disease), raising the risk of side effects such as muscle twitching and excess saliva.
Altogether, these interactions span 337 individual medications. If you take any blood thinner, anticholinergic, or cholinergic medication, run your exact drugs through the checker on this page before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Marjoram Leaf Vanilla Flavor?
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 Marjoram Leaf Vanilla Flavor interact with 338 drugs. Click any drug to see the details.
1 of the 1 ingredient in Marjoram Leaf Vanilla Flavor interact with drugs. Each result below shows which ingredient is responsible. Marjoram Leaf Glycerite Liquid Extract
AbciximabReoPro
How Abciximab interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion.
Read the full Marjoram Leaf Glycerite Liquid Extract + Abciximab interactionAbrocitinibCibinqo
How Abrocitinib interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion.
Read the full Marjoram Leaf Glycerite Liquid Extract + Abrocitinib interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acenocoumarol interactionAcepromazineAtravet
How Acepromazine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acepromazine interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PhenylpropanolamineMulti Symptom Cold Relief
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite 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 Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, SalicylamideRhinogesic GG
How Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylephrineAlka-Seltzer PLUS, Histex SR, Protid
How Acetaminophen, Chlorpheniramine, Phenylephrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, Phenylephrine, SalicylamideRhinogesic, Rhinogesic JR
How Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylpropanolamineAlumadrine, Conex, Sinadrin Max Strength, Sinulin
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, PhenyltoloxamineNorel Plus
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionAcetaminophen, Chlorpheniramine, PseudoephedrineAlka-Seltzer PLUS Liquid Gels, Children's Tylenol Cold, Codimal, Comtrex, Extra Strength Tylenol Allergy Sinus, Lorsin +3 more
How Acetaminophen, Chlorpheniramine, Pseudoephedrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Chlorpheniramine, Pseudoephedrine interactionAcetaminophen, Codeine, DoxylamineMersyndol
How Acetaminophen, Codeine, Doxylamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Codeine, Doxylamine interactionAcetaminophen, Dextromethorphan, Doxylamine, PseudoephedrineVicks NyQuil
How Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Phenylpropanolamine, PyrilamineTheracaps
How Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interactionAcetaminophen, DiphenhydramineTylenol PM, Tylenol PM Ex Strength
How Acetaminophen, Diphenhydramine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Diphenhydramine interactionAcetaminophen, Diphenhydramine, PseudoephedrineChildren's Tylenol Allergy, Cold Control, Contac Night Allergy Relief
How Acetaminophen, Diphenhydramine, Pseudoephedrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionAcetaminophen, Doxylamine, PseudoephedrineEx Strength Tylenol Sinus Nighttime
How Acetaminophen, Doxylamine, Pseudoephedrine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Doxylamine, Pseudoephedrine interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Ibuprofen interactionAcetaminophen, Pamabrom, PyrilamineMidol Max Strength PMS, Pamprin, Pamprin ES
How Acetaminophen, Pamabrom, Pyrilamine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Pamabrom, Pyrilamine interactionAcetaminophen, Phenylephrine, ChlorpheniramineSuper Cold Tabs
How Acetaminophen, Phenylephrine, Chlorpheniramine interacts with Marjoram Leaf Vanilla Flavor — through 1 ingredient. Tap an ingredient for the detail:
Marjoram Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity.
Read the full Marjoram Leaf Glycerite Liquid Extract + Acetaminophen, Phenylephrine, Chlorpheniramine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Marjoram Leaf Vanilla Flavor 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.
Marjoram Leaf Glycerite Liquid Extract
Anticholinergic Drugs
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity. Theoretically, using marjoram in medicinal amounts along with anticholinergic drugs might decrease the effectiveness of marjoram or the anticholinergic agent.
Some anticholinergic drugs include atropine, benztropine (Cogentin), biperiden (Akineton), procyclidine (Kemadrin), and trihexyphenidyl (Artane).
Anticoagulant/Antiplatelet Drugs
In vitro research suggests that marjoram extract inhibits platelet aggregation and adhesion. Theoretically, marjoram might increase the risk of bleeding when used in medicinal amounts along with antiplatelet or anticoagulant drugs.
Some anticoagulant or antiplatelet drugs include aspirin, clopidogrel (Plavix), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, ticlopidine (Ticlid), warfarin (Coumadin), and others.
Cholinergic Drugs
In vitro research suggests that marjoram extract can inhibit acetylcholinesterase activity. Theoretically, using marjoram in medicinal amounts along with cholinergic drugs might have additive effects and increase the risk of cholinergic side effects.
Cholinergic drugs include bethanechol (Urecholine), donepezil (Aricept), echothiophate (Phospholine Iodide), edrophonium (Enlon, Reversol, Tensilon), neostigmine (Prostigmin), physostigmine (Antilirium), pyridostigmine (Mestinon, Regonol), succinylcholine (Anectine, Quelicin), and tacrine (Cognex).
Brand information
Manufacturer and brand details for Marjoram Leaf Vanilla Flavor, from the product label.
TerraVita
See all TerraVita products- Name
- ZooScape LLC
- Phone Number
- 844-449-0444
- Web Address
- www.ZooScape.com
Marjoram Leaf Vanilla Flavor by TerraVita: Common Questions
Does Marjoram Leaf Vanilla Flavor by TerraVita interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I use this while pregnant?
Does marjoram really work for PCOS or irregular periods?
What's a glycerite extract?
Are there any side effects I should know about?
Is this safe while breastfeeding?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Marjoram Leaf Vanilla Flavor 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 Marjoram Leaf Vanilla Flavor’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Marjoram Leaf Vanilla Flavor'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 11 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.
Marjoram 11 references
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Orhan, I., Kartal, M., Kan, Y., and Sener, B. Activity of essential oils and individual components against acetyl- and butyrylcholinesterase. Z.Naturforsch.C. 2008;63(7-8):547-553.
- Farkas, J. Perioral dermatitis from marjoram, bay leaf and cinnamon. Contact Dermatitis 1981;7(2):121. PubMed
- Anderson C, Lis-Balchin M, Kirk-Smith M. Evaluation of massage with essential oils on childhood atopic eczema. Phytother Res 2000;14(6):452-6. PubMed
- Ou, M. C., Hsu, T. F., Lai, A. C., Lin, Y. T., and Lin, C. C. Pain relief assessment by aromatic essential oil massage on outpatients with primary dysmenorrhea: a randomized, double-blind clinical trial. J Obstet.Gynaecol.Res 2012;38(5):817-822. PubMed
- Chung, Y. K., Heo, H. J., Kim, E. K., Kim, H. K., Huh, T. L., Lim, Y., Kim, S. K., and Shin, D. H. Inhibitory effect of ursolic acid purified from Origanum majorana L on the acetylcholinesterase. Mol.Cells 4-30-2001;11(2):137-143. DOI
- Yazdanparast, R. and Shahriyary, L. Comparative effects of Artemisia dracunculus, Satureja hortensis and Origanum majorana on inhibition of blood platelet adhesion, aggregation and secretion. Vascul.Pharmacol 2008;48(1):32-37. PubMed
- Mohamed MS, Saad HH, and Abd El Khalek MG. Daily consumption of marjoram oil improve the health status of patients with asthma. Pakistan Journal of Nutrition. 2008;7(2):312-316. DOI
- Bina F, Rahimi R. Sweet marjoram: a review of ethnopharmacology, phytochemistry, and biological activities. J Evid Based Complementary Altern Med 2017;22(1):175-85.
- Haj-Husein I, Tukan S, Alkazaleh F. The effect of marjoram (Origanum majorana) tea on the hormonal profile of women with polycystic ovary syndrome: a randomized controlled pilot study. J Hum Nutr Diet 2016;29(1):105-11.
- Chahra C, Anis H, Bissene D, et al. The effect of Origanum majorana tea on motor and non-motor symptoms in patients with idiopathic Parkinson's disease: A randomized controlled pilot study. Parkinsonism Relat Disord. 2021 Oct;91:23-7. 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