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Dietary supplement

Ceylon Cinnamon Ingredients & Drug Interactions

by Earthborn Elements

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

First and foremost: checking Ceylon Cinnamon 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

Ceylon Cinnamon is a dietary supplement by Earthborn Elements with 1 active ingredient. Its ingredients are commonly taken for blood sugar support, high cholesterol, indigestion and gas.Based on those ingredients, 258 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Ceylon Cinnamon, Raw. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Ceylon Cinnamon by Earthborn Elements

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

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HelloPharmacist Scorecard of Ceylon Cinnamon by Earthborn Elements

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.
  • No proprietary blends here — you can verify the dose of every single component.

This product is pure Ceylon Cinnamon in capsule form. The single active ingredient is raw Ceylon cinnamon, which is the dried inner bark of the cinnamon tree — a spice people have used for cooking and traditional medicine for centuries.

The capsule itself is made from gelatin.

Does it work?

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

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

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

The evidence for Ceylon cinnamon's effectiveness is mixed and limited. For diabetes and obesity, the data suggests it's possibly ineffective — meaning there isn't good support for it working.

For allergic rhinitis (hay fever), the common cold, and chronic obstructive pulmonary disease (COPD), there simply isn't enough reliable evidence to rate whether it works or not. We hold no established evidence that Ceylon cinnamon relieves these conditions.

The evidence, ingredient by ingredient Ceylon Cinnamon

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.

Ceylon cinnamon is generally well tolerated when taken orally, and side effects are uncommon. The most frequent ones reported are bloating, indigestion (dyspepsia), and nausea.

As a food spice, Ceylon cinnamon is recognized as safe, but supplement-strength doses are less studied — the safety notes advise caution with medicinal or supplement doses without medical advice. A rare case of bleeding has been reported after high-dose cinnamon use, and a handful of people in small studies reported itching or rashes, sometimes linked to cinnamyl alcohol sensitivity.

For pregnancy, the data rates Ceylon cinnamon as likely safe, though one rating flags it as possibly unsafe — talk with your pharmacist or doctor about your specific situation. During breastfeeding, food amounts appear likely safe, but the safety of supplement doses isn't known.

Side effects, ingredient by ingredient Ceylon Cinnamon

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 — Ceylon Cinnamon.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 258 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 taking this product, double-check it with your pharmacist if you take any blood pressure medications (antihypertensive drugs) or diabetes medications (antidiabetes drugs). Ceylon cinnamon may lower blood pressure and blood sugar, so combining it with your prescription could cause problems.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Ceylon cinnamon might be worth considering if you enjoy cinnamon and want to try it as a supplement, but the evidence for treating diabetes, obesity, or other conditions is weak. If you take blood pressure or diabetes medications, you need to check this product with your pharmacist first — it can affect how those drugs work.

Talk with us before starting.

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 Feb 21, 2023.

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 Ceylon Cinnamon, straight from the product label.

Brand Earthborn Elements
Net contents 200 Capsule(s)
Market status On market
Date entered into DSLD Feb 21, 2023
DSLD ID 283929
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Ceylon Cinnamon by Earthborn Elements, 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
200
IngredientAmount% DV
Ceylon Cinnamon, Raw385 mg--

Other ingredients: Gelatin

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, take 1 capsule daily, preferably with meals, or as directed by a physician. Take with at least 8 oz of liquid.

General Statements

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FDA Statement of Identity

Dietary Supplement

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

See for yourself

Ceylon Cinnamon by Earthborn Elements label

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

Ceylon Cinnamon 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 Ceylon Cinnamon by Earthborn Elements

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

Serving size1 Capsule(s) Dosage formCapsule Servings per container200 Amounts shown are per serving.

Ceylon Cinnamon, Raw

Interacts with
258 drugs
385 mg per serving Form: Cinnamomum verum

Ceylon cinnamon is the so-called 'true' cinnamon, valued as a spice and used in traditional medicine for blood sugar, cholesterol, and digestion. Evid...

Ceylon Cinnamon, Raw monograph & interactions

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

Interaction report

Ceylon Cinnamon by Earthborn Elements Drug Interactions

Want to check YOUR meds against Ceylon Cinnamon?

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
258Drugs
258 Moderate

Ingredients driving the most interactions

Ceylon Cinnamon, Raw 258

Individual Drug Interactions

The ingredients in Ceylon Cinnamon interact with 258 drugs. Click any drug to see the details.

1 of the 1 ingredient in Ceylon Cinnamon interact with drugs. Each result below shows which ingredient is responsible. Ceylon Cinnamon, Raw

Each ingredient & the kinds of drugs it affects

For each ingredient in Ceylon Cinnamon 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.

Ceylon Cinnamon, Raw2 drug types · 258 drugs

Antidiabetes Drugs

Theoretically, Ceylon cinnamon may have additive effects with antidiabetes drugs.
Ceylon cinnamon may lower blood glucose levels. Dose adjustments might be necessary.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, Ceylon cinnamon might have additive effects with antihypertensive drugs and increase the risk of hypotension.
Animal research shows that Ceylon cinnamon extract has vasorelaxant properties and reduces blood pressure in rat models of hypertension, possibly via inhibition of calcium influx through L-type voltage-sensitive channels.

Likelihood Possible Evidence D
Ceylon Cinnamon, Raw full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Ceylon Cinnamon, from the product label.

Earthborn Elements

See all Earthborn Elements products
Name
Earthborn Elements
Street Address
9450 SW Gemini Dr., #49936
City
Beaverton
State
OR
ZipCode
97008
Web Address
Earthbornelements.com
Pharmacist Counseling Corner

Ceylon Cinnamon by Earthborn Elements: Common Questions

Does Ceylon Cinnamon by Earthborn Elements interact with any medications?
Yes. Based on its ingredients, Ceylon Cinnamon has a known interaction with 258 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Ceylon Cinnamon 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 take Ceylon cinnamon if I'm pregnant or breastfeeding?
For pregnancy, Ceylon cinnamon is rated likely safe, though there's one rating flagging it as possibly unsafe — the data is mixed. For breastfeeding, food amounts appear likely safe, but we don't know enough about supplement doses. Either way, talk with your pharmacist or doctor about what's right for you.
What side effects might I get from Ceylon cinnamon?
Most people tolerate it well. The side effects people report most are bloating, indigestion, and nausea. In rare cases, people have reported itching or rashes, sometimes because they were sensitive to a cinnamon compound. Very rarely, high doses have been linked to bleeding problems.
Does Ceylon cinnamon actually help with diabetes or weight loss?
The evidence doesn't support it. For both diabetes and obesity, the data rates Ceylon cinnamon as possibly ineffective. If you're looking to manage these conditions, work with your doctor on proven strategies.
Is this the same as regular grocery-store cinnamon?
Not quite. This product is Ceylon cinnamon, which is the inner bark of a specific cinnamon tree. Grocery-store cinnamon is often cassia cinnamon, a different type. The facts here are specific to Ceylon cinnamon.
Is Ceylon cinnamon safe to take long-term?
As a food spice, yes — it's recognized as safe. But supplement-strength doses haven't been studied as much, so the safety notes recommend caution and advise not taking medicinal doses without medical advice. Talk with your pharmacist about how long you plan to take it.

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

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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.

Ceylon Cinnamon label
Go deeper

The Full Monographs Behind Ceylon Cinnamon’s Ingredients

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

Herb & supplement monograph

Ceylon Cinnamon

Interacts with 258 drugs

Ceylon cinnamon is the so-called 'true' cinnamon, valued as a spice and used in traditional medicine for blood sugar, cholesterol, and digestion. Evidence for most health benefits is limited...

Read the full Ceylon Cinnamon monograph →
Sources

Sources & How We Checked

Ceylon Cinnamon'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 22 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.

Ceylon Cinnamon 22 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. Choi HK, Jung GW, Moon KH, et al. Clinical study of SS-Cream in patients with lifelong premature ejaculation. Urology 2000;55:257-61. PubMed
  4. Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182
  5. Anderson RA, Broadhurst CL, Polansky MM, et al. Isolation and Characterization of Polyphenol Type-A Polymers from Cinnamon with Insulin-like Biological Activity. J Agric Food Chem 2004;52:65-70. PubMed
  6. Jarvill-Taylor KJ, Anderson RA, Graves DJ. A hydroxychalcone derived from cinnamon functions as a mimetic for insulin in 3T3-L1 adipocytes. J Am Coll Nutr 2001;20:327-36. PubMed
  7. Onderoglu S, Sozer S, Erbil KM, et al. The evaluation of long-term effcts of cinnamon bark and olive leaf on toxicity induced by streptozotocin administration to rats. J Pharm Pharmacol 1999;51:1305-12.
  8. Kanerva L, Estlander T, Jolanki R. Occupational allergic contact dermatitis from spices. Contact Dermatitis 1996;35:157-62. PubMed
  9. Ranasinghe P, Jayawardena R, Galappaththy P, et al. Response to Akilen et al. Efficacy and safety of 'true' cinnamon (Cinnamomum zeylanicum) as a pharmaceutical agent in diabetes: a systematic review and meta-analysis. Diabet Med 2013 Apr;30(4):506-7.
  10. Oliveira JdA, da Silva IC, Trindade LA, et al. Safety and tolerability of essential oil from Cinnamomum zeylanicum blume leaves with action on oral candidosis and its effect on the physical properties of the acylic resin. Evid Based Complement Alternat Me
  11. Ranasinghe P, Pigera S, Premakumara GA, et al. Medicinal properties of 'true' cinnamon (Cinnamomum zeylanicum): a systematic review. BMC Complement Altern Med 2013;13:275. PubMed
  12. Ranasinghe P, Galappaththy P. Health benefits of Ceylon cinnamon (Cinnamomum zeylanicum): a summary of the current evidence. Ceylon Med J 2016;61(1):1-5. PubMed
  13. Nyadjeu P, Dongmo A, Nguelefack TB, Kamanyi A. Antihypertensive and vasorelaxant effects of Cinnamomum zeylanicum stem bark aqueous extracts. J Complement Integr Med 2011;8.
  14. Wansi SL, Nyadjeu P, Ngamga D, et al. Blood pressure lowering effect of the ethanol extract from the stembark of Cinnamomum zeylanicum (lauraceae) in rats. Pharmacol online 2007;3:166-76.
  15. Admani S, Hill H, Jacob SE. Cinnamon Sugar Scrub Dermatitis: "Natural" Is Not Always Best. Pediatr Dermatol. 2017;34(1):e42-e43. PubMed
  16. Isaac-Renton M, Li MK, Parsons LM. Cinnamon spice and everything not nice: many features of intraoral allergy to cinnamic aldehyde. Dermatitis. 2015;26(3):116-21. PubMed
  17. Vandersall A, Katta R. Eyelid dermatitis as a manifestation of systemic contact dermatitis to cinnamon. Dermatitis. 2015 Jul-Aug;26(4):189. PubMed
  18. Brancheau D, Patel B, Zughaib M. Do cinnamon supplements cause acute hepatitis? Am J Case Rep 2015;16:250-4. PubMed
  19. Ranasinghe P, Jayawardena R, Pigera S, et al. Evaluation of pharmacodynamic properties and safety of Cinnamomum zeylanicum (Ceylon cinnamon) in healthy adults: a phase I clinical trial. BMC Complement Altern Med 2017;17(1):550. PubMed
  20. Zareie A, Sahebkar A, Khorvash F, Bagherniya M, Hasanzadeh A, Askari G. Effect of cinnamon on migraine attacks and inflammatory markers: A randomized double-blind placebo-controlled trial. Phytother Res 2020;34(11):2945-52. PubMed
  21. Zobeiri M, Parvizi F, Shahpiri Z, et al. Evaluation of the effectiveness of cinnamon oil soft capsule in patients with functional dyspepsia: A randomized double-blind placebo-controlled clinical trial. Evid Based Complement Alternat Med 2021;2021:6634115. PubMed
  22. Chase C, Doyle A, John SS, Laurent T, Griffith S. Post-operative haemorrhage secondary to cinnamon use. A case report. Int J Surg Case Rep 2022;95:107179. PubMed

See these in context on the Ceylon Cinnamon 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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