Drug & supplement interaction

Cassia Cinnamon + Dasiglucagon Hydrochloride

Dasiglucagon Hydrochloride brand name: Zegalogue.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Cassia Cinnamon has a moderate interaction with Dasiglucagon Hydrochloride. Theoretically, cassia cinnamon may have additive effects with antidiabetes drugs.

Read the full interaction report
SeverityModerate
LikelihoodPossible
EvidenceB
What do Severity, Likelihood & Evidence mean?
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Interaction report

Cassia Cinnamon and Dasiglucagon Hydrochloride

Here is the interaction we found between these two, with the evidence behind it.

Moderate

ANTIDIABETES DRUGS

Why this applies to Dasiglucagon Hydrochloride

Dasiglucagon Hydrochloride falls under ANTIDIABETES DRUGS — the group Cassia Cinnamon interacts with.

Theoretically, cassia cinnamon may have additive effects with antidiabetes drugs.
Cassia cinnamon may lower blood glucose levels, and have additive effects in patients treated with antidiabetic agents. Dose adjustments to diabetes medications might be necessary.
Severity Moderate Likelihood Possible Evidence B

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's something worth pointing out about pairing cassia cinnamon with dasiglucagon (Zegalogue). While the general note in our database is that cinnamon may add to the blood-sugar-lowering effect of diabetes drugs, dasiglucagon actually works in the opposite direction. It's a rescue medicine that raises your blood sugar by telling your liver to release stored sugar during a severe low. So this isn't a case where the two are working together.

In theory, since cinnamon may nudge blood sugar down, it could blunt how well dasiglucagon brings you back up, though this is based on weak evidence and food amounts of cinnamon almost certainly won't matter. If you regularly take high-dose cinnamon supplements, mention it to your pharmacist or doctor so your diabetes plan stays on track.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Khan A, Safdar M, Ali Khan M, et al. Cinnamon improves glucose and lipids of people with type 2 diabetes. Diabetes Care 2003;26:3215-8. PubMed
  2. Crawford P. Effectiveness of cinnamon for lowering hemoglobin A1C in patients with type 2 diabetes: a randomized, controlled trial. J Am Board Fam Med 2009;22:507-12. PubMed
  3. Akilen, R., Tsiami, A., Devendra, D., and Robinson, N. Glycated haemoglobin and blood pressure-lowering effect of cinnamon in multi-ethnic Type 2 diabetic patients in the UK: a randomized, placebo-controlled, double-blind clinical trial. Diabet.Med. 2010; PubMed
  4. Lu T, Sheng H Wu J Cheng Y Zhu J Chen Y. Cinnamon extract improves fasting blood glucose and glycosylated hemoglobin level in Chinese patients with type 2 diabetes. Nutr Res. 2012;32(6):408-412. PubMed
  5. Stoecker BR, Zhan Z, Luo R, et al. Cinnamon extract lowers blood glucose in hyperglycemic subjects. FASEB J. 2010;22:722.1 (Abstract only). DOI

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Cassia Cinnamon Also Interacts With Other Medications

Cassia Cinnamon has 441 moderate known drug interactions in our database — the Dasiglucagon Hydrochloride one above is one of them. If you take anything else, check it against the full list below.

Moderate 441 No known interaction 2,389 (incl. Dasiglucagon Hydrochloride)
Taking anything else?

Check Another of Your Medications Against Cassia Cinnamon

Covers the 2,830 medications we’ve checked against Cassia Cinnamon. Pick one to open its full report.

Everything else you take

See Every Supplement That Interacts With Dasiglucagon Hydrochloride

This page covers Cassia Cinnamon only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Dasiglucagon Hydrochloride page lists 239 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Siberian Cocklebur (major), Acai (moderate), African Wild Potato (moderate), Agaricus Mushroom (moderate) and Agmatine (moderate).

By severity: 1 major · 208 moderate · 30 minor.

From our pharmacist’s overview on the Dasiglucagon Hydrochloride page

“Dasiglucagon (Zegalogue) is an emergency injection that rapidly raises blood sugar during a severe diabetic low, so a supplement list this large deserves genuine care. All 239 interacting ingredients act through blood glucose, and most of them lower it, deepening the very crashes this drug exists to reverse.”

Reviewed by 2 · Jul 18, 2026

Open the Dasiglucagon Hydrochloride interaction page

One more smart check

Taking Cassia Cinnamon as Part of a Dietary Supplement Product? Check It for Interactions

We hold 3,249 real supplement products containing Cassia Cinnamon, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Cassia Cinnamon. Your product may carry other ingredients that interact with Dasiglucagon Hydrochloride too, on top of Cassia Cinnamon — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Cassia Cinnamon and Dasiglucagon Hydrochloride Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Cassia Cinnamon
Top 10%

#74 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Dasiglucagon Hydrochloride
Top half

#1,081 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Supplement

About Cassia Cinnamon

What is Cassia Cinnamon?

Cassia Cinnamon
  • Blood sugar support
  • Digestive upset
  • Antioxidant support
  • Flavoring and culinary use
  • Antimicrobial

Cassia cinnamon is the common, inexpensive cinnamon used in cooking, and it is also taken as a supplement, most often for blood sugar support. The evidence for its health benefits is mixed and far from proven, and because cassia is naturally high in coumarin, taking large amounts regularly may stress the liver. Use food amounts freely, but talk with a pharmacist or doctor before using high-dose supplements.

Read the full Cassia Cinnamon monograph & all interactions
Medication

About Dasiglucagon Injection

What Is Dasiglucagon Injection Used For?

Brand name: Zegalogue

Zegalogue is used to treat severe hypoglycemia — a dangerously low blood sugar episode — in adults and children aged 6 years and older who have diabetes. Severe hypoglycemia is a medical emergency that requires immediate action.

Zegalogue is not a day-to-day diabetes medicine. It is prescribed as an emergency kit to be on hand in case a person with diabetes becomes unresponsive or cannot safely swallow food or juice to raise their blood sugar.

See full Dasiglucagon Injection drug information
Keep checking

Other Drugs & Cassia Cinnamon

Browse every other medication we’ve checked against Cassia Cinnamon — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
441Moderate
0Minor
2,388No known interaction
441 Moderate 2,388 No interaction
Moderate

441 interactions

Showing 60 of 441 moderate interactions — see all 441 on the Cassia Cinnamon page.

No interaction 2,388 drugs checked — show the list

We also checked Cassia Cinnamon against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,388 medications checked with no known interaction — see the full Cassia Cinnamon list.

See the full Cassia Cinnamon interactions page
See every supplement checked against Dasiglucagon Hydrochloride, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Cassia Cinnamon monograph › Uses, safety, and every drug interaction in one place Dasiglucagon Hydrochloride supplement interactions › Every supplement checked against Dasiglucagon Hydrochloride, ranked by severity Dasiglucagon Injection drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Cassia Cinnamon and Dasiglucagon Hydrochloride Together: Common Questions

Can you take Cassia Cinnamon with Dasiglucagon Hydrochloride?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Cassia Cinnamon and Dasiglucagon Hydrochloride interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

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

Still Have a Question About Dasiglucagon Hydrochloride and Cassia Cinnamon?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.