Cinnamon is best known as a spice, sprinkled on toast and lattes. But extracts from the bark of the cinnamon tree have also been used traditionally as medicine throughout the world.
Why do people take cinnamon?
Some research has found that a particular type of cinnamon, cassia cinnamon, may lower blood sugar in people with diabetes. However, other studies have not found a benefit. Studies of cinnamon for lowering cholesterol and treating yeast infections in people with HIV have been inconclusive
How much cinnamon should you take?
Because cinnamon is an unproven treatment, there is no established dose. Some recommend 1/2 to 1 teaspoon (2-4 grams) of powder a day. Some studies have used between 1 gram and 6 grams of cinnamon. Very high doses may be toxic.