Social media often claims that placing cinnamon under your tongue for 30 seconds can improve blood circulation, lower blood sugar, or boost heart health almost instantly. There is no scientific evidence that this practice provides these immediate health benefits.
Cinnamon is a flavorful spice with some promising research behind it, but eating it under the tongue is not an evidence-based treatment for any medical condition.
What Cinnamon May Do
When consumed as part of a healthy diet, cinnamon may:
❤️ Support Heart Health
Some studies suggest cinnamon may have a modest effect on cholesterol and triglyceride levels, but results are mixed and the effects are generally small.
🩸 Help with Blood Sugar
Research indicates that cinnamon may slightly improve blood sugar control in some people with type 2 diabetes. However, it does not replace diabetes medications, a healthy diet, or regular exercise.
🌿 Rich in Antioxidants
Cinnamon contains polyphenols and other antioxidant compounds that help protect cells from oxidative stress.
Why the “Under the Tongue” Claim Is Misleading
The area under the tongue can absorb certain medications that are specifically designed for that route. Ground cinnamon is not one of them.
Holding cinnamon powder under your tongue:
- Has not been shown to improve circulation.
- Has not been proven to lower blood sugar quickly.
- Does not “clean” blood vessels.
- Does not act like a prescription medication.
A Better Way to Enjoy Cinnamon
Try adding cinnamon to:
- Oatmeal
- Yogurt
- Smoothies
- Coffee or tea
- Baked apples
- Whole-grain cereal
These are enjoyable ways to include cinnamon in a balanced diet.
Safety Tips
- Avoid swallowing large amounts of dry cinnamon powder, as it can irritate the mouth and throat or accidentally be inhaled into the lungs.
- Cassia cinnamon contains coumarin, which may be harmful to the liver if consumed in large amounts over time.
- If you take diabetes medication or blood thinners, speak with your healthcare provider before taking cinnamon supplements, as they may interact with your treatment.
Final Thoughts
Cinnamon is a nutritious spice that can add flavor and antioxidants to your meals, and it may offer modest health benefits when consumed regularly as part of a balanced diet. However, placing cinnamon under your tongue for 30 seconds has not been proven to improve heart health, blood flow, or blood sugar, and it should not be used as a substitute for medical care or prescribed medications.