Taking large doses of cinnamon for long periods, or drinking a lot of cinnamon tea for a long time, can cause digestive upset. These can include common complaints like nausea, stomach pain, vomiting, and diarrhea. Cinnamon can also delay stomach emptying, which helps control blood sugar.

Based on the science, drinking cinnamon tea may help make symptoms like menstrual cramps and nausea more bearable. Help your heart. Several studies have found that cinnamon can ease inflammation, lower blood pressure, and removing excess cholesterol from blood vessels.

The concern with eating too much cinnamon relates to its coumarin content, which in excessive amounts, could increase your chance of liver damage. Sticking to no more than half a teaspoon daily is also a good idea because different types and brands of cinnamon might have different quantities of coumarin in them.

Cinnamon water or cinnamon tea can help lower your blood sugar levels after dinner. This can help your metabolism, aid in weight loss, and prevent metabolic disease. Cinnamon water or cinnamon tea may also lower your appetite. This can help you avoid late-night snacking and cravings.