Montmorency tart cherry is a variety of sour cherry grown in the United States, Canada, and France. It has a unique phytochemical profile that includes anthocyanins, which are known to neutralize free radicals and are responsible for its bright red color. The Montmorency cherry is the most researched source of cherry fruit and concentrates. Reported health benefits of tart cherries are reducing joint pain, reduce pain and swelling from gout and arthritis, reduced muscle soreness, and naturally-occurring melatonin content may help with sleep quality. Our NOW natural and organic Supplements are an effective way to ensure you and your loved ones are getting essential vitamins, minerals and nutrients for daily optimal health. Since 1968, NOW has been making top quality products that are tested to the highest standards to empower people to lead healthier lives. Our promise - what is on the label, is precisely what is in the bottle.