There are greens and then there are GREENS. This reasonably priced organic green is 38% wheat grass, 21% Barley with spirulina, carrot, kelp, and other greens. This is a powerful mix that we got right on the first try. If you are looking for energy, detox, and general health this falls into one of our top tem most important supplements. Taken once or twice daily gives you the energy you need and the mental clarity that comes with high quality anti-oxidant activity.