Kyo-Green is a powder to mix into water or diluted juice for a daily supply of vegetarian protein in the form of sprouted barley and wheat grasses, plus kelp and chlorella, all high in chlorophyll and anti-oxidants. It also contains ascorbic acid, which may cause flatulence and bloating in those with sensitive stomachs (the Barley Grass powders do not).
Both Kyo-Green and the Barley Grass powders listed above make good meal replacements and vitamin/protein support while fasting or anytime you need quick nutrition.
10 oz. (283g) jar lasts about 1-2 months depending on serving size.