Cinnamon sticks are made of the cinnamon tree, that grows in the southern part of Sri Lanka. Cinnamon sticks are used as a spice in the food, in tea, in medicines, in cakes and desserts. All over the world people enjoy cinnamon. Here are some benefits of cinnamon. Cinnamon may help to reduce blood sugar. Cinnamon may support weight loss and activate the metabolism. Cinnamon may cut down the risk of heart diseases. Cinnamon may reduce acne. Cinnamon is antibacterial, anti fungal and anti-inflammatory.