The natural fermentation process enhances and transforms the naturally occurring nutrients in Barley Grass to a more readily assimilated form. Prairie Naturals ORGANIC FERMENTED BARLEY GRASS is an alkaline-balancing, nutrient-dense, green superfood with energizing, cleansing, mineralizing and anti-aging properties. A pure and simple fermented green-food powder for the whole family. 100 % VEGAN. Gluten-free! Contains NO flavours, colours, preservatives, sweeteners, GMO ingredients, fillers.