DNA Greens is rich in highly potent and readily available nutrients. DNA Greens contains a prolific array of minerals, anti-oxidants, trace elements, chlorophyll, enzymes and proteins that are readily absorbed by the body. DNA Greens contain the following: Barley leaf extract provides a wide range of nutrients, notes Drugs.com. It contains beta carotene, vitamin C and several B-complex vitamins, along with the essential minerals calcium, iron, magnesium, phosphorus and potassium. Barley grass juice also contains beneficial beta-sitosterol, chlorophyll, pectin, flavonoids and all the essential amino acids, which are building blocks of protein. Barley leaf extract is an antioxidant and scavenges free...