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Dietary supplement

Organic Chamomile Ingredients & Drug Interactions

by Traditional Medicinals

Organic Chamomile label
See full label image
Other (e.g. Tea Bag) Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Organic Chamomile 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: Moderate

Organic Chamomile is a dietary supplement by Traditional Medicinals with 1 active ingredient. Its ingredients are commonly taken for anxiety and stress, sleep and relaxation, digestive upset.Based on those ingredients, 960 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Chamomile. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Organic Chamomile by Traditional Medicinals

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

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HelloPharmacist Scorecard of Organic Chamomile by Traditional Medicinals

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 12, 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.
  • “All Herbal Ingredients” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.

This product has one active ingredient: German chamomile, a dried flowering herb that's been used traditionally to promote calm and support rest. There are no other inactive ingredients listed in this formulation.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see German Chamomile's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: calming herbal tea for relaxation.
  • We looked for evidence on: Anxiety, Generalized anxiety disorder (GAD), Insomnia, stress, sleep quality.
  • The closest evidence on file: German Chamomile is rated "Insufficient Reliable Evidence To Rate" for Anxiety (Natural Medicines).
  • Also on file: German Chamomile is rated "Insufficient Reliable Evidence To Rate" for Generalized anxiety disorder (GAD), Insomnia.

The evidence for chamomile's effectiveness isn't established in our data for most uses. For anxiety, hay fever, ADHD, cancer-related loss of appetite, and sexual dysfunction, we hold insufficient reliable evidence to rate it.

If you're considering this tea for a specific health goal, talk with your pharmacist or doctor about what the research actually supports for your situation.

The evidence, ingredient by ingredient German Chamomile

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.

Chamomile is generally well tolerated by most adults, but it can trigger allergic reactions — especially in people sensitive to ragweed and related plants. Allergic reactions range from mild (sneezing, itchy eyes, runny nose) to severe (anaphylaxis).

The safety data during pregnancy isn't strong enough; the facts advise against use in pregnancy unless your doctor approves. During breastfeeding, the data is limited — check with your doctor or pharmacist first.

When used as an oral rinse, it's been reported to cause mouth burning and nausea in some people.

Side effects, ingredient by ingredient German Chamomile

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — German Chamomile.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 961 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.

Before you take this chamomile tea, double-check with your pharmacist if you use warfarin or other blood thinners (Moderate severity), CNS depressants like sedatives or sleep aids (Moderate severity), oral contraceptives or estrogen therapy (Moderate severity), or any medications your liver metabolizes through CYP2D6, CYP2C9, or CYP3A4 enzymes (Moderate severity). Also mention if you take tamoxifen for breast cancer.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

Chamomile tea is a mild herbal option many people use for relaxation, but it's not the right choice if you're on a blood thinner, sedative medications, birth control, or hormone therapy without a pharmacist's clearance. It can trigger allergies in people sensitive to ragweed plants.

Talk with your pharmacist before starting, especially if you're pregnant, breastfeeding, or take any regular medications.

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 22, 2024.

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 Organic Chamomile, straight from the product label.

Brand Traditional Medicinals
Net contents 0.74 Ounce(s); 20.8 Gram(s); 16 Wrapped Tea Bag(s)
Market status On market
Date entered into DSLD Mar 22, 2024
DSLD ID 306973
Product type Botanical
Supplement form Other (e.g. Tea Bag)
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Kosher, Organic
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 Organic Chamomile by Traditional Medicinals, 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 Tea Bag(s)
Maximum serving Sizes:
1 Tea Bag(s)
Servings per container
16
IngredientAmount% DV
Calories0 Calorie(s)--
Chamomile1300 mg--
All Herbal Ingredients0 NP--

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.
General Statements

Use this number on all correspondence related to this product JUN2025B0012799 Herbs that work From field to cup, we make sure our teas deliver the benefits of these amazing plants. To deliver consistent high quality teas, we source organically farmed or organically wild-collected herbs from ethical trading partnerships, seeking out medicinal-grade plants. Only a small fraction of the world's herb supply meets our high quality standards. Learn more about our farming communities and our work to create positive social impact at traditionalmedicinals.com

Formulation

Daily herbal Calming, fragrant & floral with honey notes

Caffeine free

Certified organic by CCOF. All ingredients Certified Organic.

Non GMO Project Verified nongmoproject.org

Herbal power Calms your nerves and supports healthy digestion. Taste Fragrant and floral with honey notes.

We source some of our favorite flowers sustainably from organic farms in Egypt.

FDA Statement of Identity

Herbal Supplement

Seals/Symbols

USDA Organic

Non GMO Project Verified nongmoproject.org OK (Kosher) Certified B Corporation

Formula

OK (Kosher)

Plant story Chamomile is one of the most beloved plants in herbalism and a reliable household staple. For this tea, we use chamomile's prized flowers - the most potent part of the plant due to its high essential oil content.

Precautions

Do not use this product if you are allergic to plants in the daisy (Asteraceae) family.

Consult your healthcare practitioner prior to use if you are pregnant or breastfeeding.

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.

Suggested/Recommended/Usage/Directions

To enjoy Pour 8 oz. freshly boiled water over 1 tea bag. Cover & steep for 5-10 min. Squeeze & remove tea bag to ensure maximum goodness. Enjoy 3-4 cups per day.

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

See for yourself

Organic Chamomile by Traditional Medicinals label

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

Organic Chamomile 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 Organic Chamomile by Traditional Medicinals

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

Serving size1 Tea Bag(s) Dosage formOther (e.g. Tea Bag) Servings per container16 Amounts shown are per serving.

All Herbal Ingredients

0 NP per serving
Interaction report

Organic Chamomile by Traditional Medicinals Drug Interactions

Want to check YOUR meds against Organic Chamomile?

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
960Drugs
925 Moderate 35 Minor

Ingredients driving the most interactions

Chamomile 960

Individual Drug Interactions

The ingredients in Organic Chamomile interact with 960 drugs. Click any drug to see the details.

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

Each ingredient & the kinds of drugs it affects

For each ingredient in Organic Chamomile 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.

Chamomile9 drug types · 960 drugs

Cns Depressants

Theoretically, German chamomile might have additive effects when used with CNS depressants.
German chamomile has mild sedative effects. Theoretically, concomitant use with drugs with sedative properties can cause additive effects and side effects.

Likelihood Possible Evidence D
Contraceptive Drugs

Theoretically, large amounts of German chamomile might reduce the effectiveness of oral contraceptives.
In vitro, German chamomile has demonstrated antiestrogenic activity. Theoretically, concomitant use of large amounts of German chamomile might interfere with contraceptive drugs through competition for estrogen receptors.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, German chamomile might inhibit CYP2C9 and increase levels of drugs metabolized by these enzymes.
In vitro evidence shows that German chamomile might inhibit CYP2C9. So far, this interaction has not been reported in humans. However, there might be an increase in the levels of drugs metabolized by CYP2C9 in patients taking German chamomile.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, German chamomile might inhibit CYP2D6 and increase levels of drugs metabolized by these enzymes.
In vitro evidence shows that German chamomile might inhibit CYP2D6. So far, this interaction has not been reported in humans. However, there might be an increase in the levels of drugs metabolized by CYP2D6 in patients taking German chamomile.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, German chamomile might inhibit CYP3A4 and increase levels of drugs metabolized by these enzymes.
In vitro evidence shows that German chamomile might inhibit CYP3A4. So far, this interaction has not been reported in humans. However, there might be an increase in the levels of drugs metabolized by CYP3A4 in patients taking German chamomile.

Likelihood Possible Evidence D
Estrogens

Theoretically, large amounts of German chamomile might reduce the effectiveness of estrogens.
In vitro, German chamomile has demonstrated antiestrogenic activity. Theoretically, large amounts of German chamomile might interfere with hormone replacement therapy through competition for estrogen receptors.

Likelihood Possible Evidence D
Tamoxifen (Nolvadex)

Theoretically, large amounts of German chamomile might interfere with the activity of tamoxifen.
In vitro, German chamomile has demonstrated antiestrogenic activity.

Likelihood Possible Evidence D
Warfarin (Coumadin)

German chamomile might increase the effects of warfarin and increase the risk of bleeding.
In one case, a 70-year-old female taking warfarin developed retroperitoneal hematoma and bilateral recti muscle bleeding along with an INR of 7.9 following ingestion of German chamomile tea 4-5 cups daily and use of a topical chamomile-based lotion applied 4-5 times daily.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, German chamomile might inhibit CYP1A2 and increase levels of drugs metabolized by these enzymes.
In vitro and animal research shows that German chamomile might inhibit CYP1A2. So far, this interaction has not been reported in humans. However, there might be an increase in the levels of drugs metabolized by CYP1A2 in patients taking German chamomile.

Likelihood Possible Evidence D
Chamomile full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Organic Chamomile, from the product label.

Traditional Medicinals

See all Traditional Medicinals products
Name
Traditional Medicinals
Street Address
4515 Ross Road
City
Sebastopol
State
CA
ZipCode
95472
Web Address
traditionalmedicinals.com
Pharmacist Counseling Corner

Organic Chamomile by Traditional Medicinals: Common Questions

Does Organic Chamomile by Traditional Medicinals interact with any medications?
Yes. Based on its ingredients, Organic Chamomile has a known interaction with 960 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Organic Chamomile 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 drink this while I'm pregnant?
The safety data for chamomile in pregnancy isn't strong enough, so it's best avoided unless your doctor approves. Talk with your doctor or pharmacist about whether it's right for you.
Is it safe to use while breastfeeding?
Limited safety data exist for breastfeeding, so we can't say for certain either way. Check with your doctor or pharmacist before using it while nursing.
Can chamomile cause allergic reactions?
Yes. People sensitive to ragweed and related plants can have allergic reactions to chamomile, ranging from sneezing and itchy eyes to severe anaphylaxis. If you have known ragweed sensitivity, be cautious or avoid it.
What is German chamomile and why is it in this product?
German chamomile is a dried flowering herb traditionally used to promote calm and relaxation. It's the active ingredient in this tea.
Will this help my anxiety?
The evidence for chamomile's effect on anxiety isn't established in our data — we have insufficient reliable evidence to rate it. Talk with your pharmacist about what research actually supports if you're considering it for anxiety.

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

Not sure if Organic Chamomile 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.

Organic Chamomile label
Go deeper

The Full Monographs Behind Organic Chamomile’s Ingredients

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

Herb & supplement monograph

German Chamomile

Interacts with 960 drugs

German chamomile is a widely used herbal remedy taken mainly as a tea for calming, sleep, and digestive complaints. Early research suggests possible benefits for mild anxiety and some skin o...

Read the full German Chamomile monograph →
Sources

Sources & How We Checked

Organic Chamomile'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 15 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.

German Chamomile 15 references
  1. Subiza J, Subiza JL, Hinojosa M, et al. Anaphylactic reaction after the ingestion of chamomile tea; a study of cross-reactivity with other composite pollens. J Allergy Clin Immunol 1989;84:353-8. PubMed
  2. Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
  3. Viola H, Wasowski C, Levi de Stein M, et al. Apigenin, a component of Matricaria recutita flowers, is a central benzodiazepine receptors-ligand with anxiolytic effects. Planta Med 1995;61:213-6.
  4. van Ketel WG. Allergy to Matricaria chamomilla. Contact Dermatitis 1982;8:143. PubMed
  5. van Ketel WG. Allergy to Matricaria chamomilla. Contact Dermatitis 1987;16:50-1. PubMed
  6. Hormann HP, Korting HC. Evidence for the efficacy and safety of topical herbal drugs in dermatology: part I: anti-inflammatory agents. Phytomedicine 1994;1:161-71. PubMed
  7. Avallone R, Zanoli P, Puia G, et al. Pharmacological profile of apigenin, a flavonoid isolated from Matricaria chamomilla. Biochem Pharmacol 2000;59:1387-94. PubMed
  8. Kassi E, Papoutsi Z, Fokialakis N, et al. Greek plant extracts exhibit selective estrogen receptor modulator (SERM)-like properties. J Agric Food Chem 2004;52:6956-61. PubMed
  9. Maliakal PP, Wanwimolruk S. Effect of herbal teas on hepatic drug metabolizing enzymes in rats. J Pharm Pharmacol 2001;53:1323-9. PubMed
  10. Segal R, Pilote L. Warfarin interaction with Matricaria chamomilla. CMAJ 2006;174:1281-2. PubMed
  11. Loggia RD, Traversa U, Scarcia V, et al. Depressive effects of Chamomilla recutita (L.) Rausch, tubular flowers, on central nervous system in mice. Pharmacol Res Commun 1982;14(2):153-162. PubMed
  12. Ganzera M, Schneider P, Stuppner H. Inhibitory effects of the essential oil of chamomile (Matricaria recutita L.) and its major constituents on human cytochrome P450 enzymes. Life Sci 2006;78(8):856-861. PubMed
  13. Benito P, Rodríguez-Perez R, García F, Juste S, Moneo I, Caballero ML. Occupational allergic rhinoconjunctivitis induced by Matricaria chamomilla with tolerance of chamomile tea. J Investig Allergol Clin Immunol. 2014;24(5):369-70. No abstract available.
  14. Braga FT, Santos AC, Bueno PC, et al. Use of Chamomilla recutita in the prevention and treatment of oral mucositis in patients undergoing hematopoietic stem cell transplantation: a randomized, controlled, phase II clinical trial. Cancer Nurs 2015;38(4):32 PubMed
  15. Sarris J, Ravindran A, Yatham LN, et al. Clinician guidelines for the treatment of psychiatric disorders with nutraceuticals and phytoceuticals: The World Federation of Societies of Biological Psychiatry (WFSBP) and Canadian Network for Mood and Anxiety T

See these in context on the German Chamomile 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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