They contain substances that reduce the glucose content in the blood, so the infusion of this tea, as well as the products that contain it, are beneficial for people with diabetes. It is believed that prolonged medication based on cranberry leaves not only lowers sugar, which is excreted in the urine, but also the glucose content of the blood. Bilberry leaf decoctions were widely used to treat diabetes before the advent of insulin. They are rich in flavonoids derived from quercetin, which are compounds with multiple positive effects due to their antioxidant action and free radical scavenger, which indicates that blueberry leaf tisane is good for preventing premature skin deterioration. They favor the expulsion of small worms called pinworms. In the fresh state, the leaves have about 64 milligrams of vitamin C, and about three times as much when dried. The astringent virtues of blueberry leaves are of great help to stop bleeding hemorrhoids. The therapy is carried out with anal washings and irrigations of the cooking of the leaves. How to use: Infusion (boil for a few moments) 1 tablespoon per cup of water. Let stand a few minutes, strain and drink 3-4 times a day. No allergens Does not contain genetically modified organisms (No GMO) or irradiated. BPA free container. Store at room temperature, in a cool, dry place protected from light.