Rainforest foods barley grass powder 200g although mankind has used barley grain for millennia only in the early twentieth century did we discover the exceptional nutritional richness of its young leafy growth cotyledons abundant in chlorophyll protein vitamins and minerals it is a superb broad spectrum superfood it is ideal both for those wanting to begin a detox regime and to provide basic support to an ongoing healthy diet a signature component of barley is the green pigment c