What it is: : It is a variety of cherry that is usually grown in North America but originates from France. It contains natural melatonin, antioxidants and anthocyanins. How it works: Studies have shown that the administration of Montmorency cherry contributes to the advent and quality of sleep, increases aerobic endurance in people who practice sport and supports the health of the joints and the cardiovascular system. In which products you can find it: