Wheat Grass Extracta. Health food. Topical skin agent for acute radiation skin toxicity in breast radiation therapy. Wheat Grass Extract /Barley Grass Extract 10:1 Wheat Grass Extract /Barley Grass Extract 10:1 Latin NameHordeum Vulgare Plant Part UsedHerbal (Dried, 100% Natural)Country of OriginP. R. ChinaType of ProductsConcentrated Powder ExtractType of extractionGrain AlcoholHerbal ...