Description Product Color: Red Free Radical Scavenger Supports Blood Sugar Levels Already Within the Normal Range Cinnamon bark is a culinary spice that has also been used traditionally by herbalists. Modern scientific studies indicate that cinnamon bark possesses free radical neutralizing properties and may help to support a healthy, balanced immune system response.In addition, cinnamon bark has been found to support healthy glucose metabolism and may help to maintain blood sugar levels already within the normal range.