Maxi Green Concentrate is our 100% pure barley grass juice. Barley grass is a cereal grass which is organically grown without herbicides or pesticides in rich soil. We use barely grass which is planted in the fall and grown through the winter. It is nutritionally superior because these grasses grow slowly and develop naturally in an ideal climate. The barley grass in Maxi Green Concentrate is rich in chlorophyll, beta-carotene, calcium, vitamin C, and many other vitamins and minerals not commonly found in food plus it an antioxidant! Try Maxi Green Concentrate today. Our uncompromising commitment to quality begins with selecting the finest raw materials from across the globe, to high standard manufacturing practices in GMP Certified and FDA registered Facilities, in the USA. All Maxi Health products are certified kosher, under the Orthodox Union (OU) and the Udvari Kashruth (UK). Legal Disclaimer: These statements have not been evaluated by the FDA. This Product is not intended to diagnose, treat, cure or prevent any disease.