Ceylon Cinnamon
The 'true' cinnamon prized for its delicate flavor and blood sugar benefits with low coumarin content.
Also known as: True Cinnamon • Cinnamomum verum
Overview
Ceylon cinnamon, or Cinnamomum verum, is a type of cinnamon native to Sri Lanka. It is distinct from the more common Cassia cinnamon and is favored for its milder, more complex flavor and significantly lower levels of coumarin, a compound that can be harmful to the liver in high doses. It is used to support healthy blood sugar metabolism.
Key Benefits
Improves Insulin Sensitivity
Ceylon cinnamon can mimic insulin and increase glucose uptake by cells, helping to lower blood sugar.
Potent Antioxidant
Rich in polyphenols, it helps protect the body from oxidative damage caused by free radicals.
Low Coumarin Content
Much safer for long-term use than Cassia cinnamon, which contains high levels of potentially liver-toxic coumarin.
Anti-Inflammatory Properties
The antioxidants in Ceylon cinnamon also have anti-inflammatory effects.
Dosage & How to Take
1-6 grams of powder per day. For extracts, follow manufacturer recommendations, typically 250-500 mg daily.
| Purpose | Dose | Notes |
|---|---|---|
| Blood Sugar Support | 1-3 g/day (powder) or 250 mg/day (extract) | Taken with meals. |
| General Antioxidant Use | 1 g/day (powder) | Can be added to food or beverages. |
Best Time to Take
Best consumed with meals to aid in the management of post-meal blood sugar levels.
With or Without Food
Yes, recommended.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Ground Ceylon Cinnamon Powder | Good | Culinary use and general health support | Ensure it is Cinnamomum verum and not Cassia. |
| Water-Soluble Extract (e.g., Cinnulin PF) | High | Targeted blood sugar management | A concentrated form that removes fat-soluble compounds, increasing safety and efficacy. |
Side Effects & Safety
Common
- Generally none when used in culinary or moderate supplemental amounts.
Rare
- Allergic reactions in sensitive individuals.
- Mouth sores if taken in very high doses.
Contraindications
- Known allergy to cinnamon.
Interactions
May enhance the effect of drugs that lower blood sugar, potentially leading to hypoglycemia.
Scientific Research
The potential of cinnamon to reduce blood glucose levels in patients with type 2 diabetes and prediabetes
A meta-analysis concluded that cinnamon intake, as whole cinnamon or extract, can contribute to a statistically significant lowering of fasting blood glucose.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.