Oat Grass Powder is a great source or rich, emerald chlorophyll, a substance that has incredible antioxidant and detoxification properties. Studies have shown that oat grass can be an effective liver and intestine detoxifier, removing chemical neurotoxins that compromise the blood and the gastrointestinal tract. Just add 1tsp Barley Grass Powder to your favorite juices, shakes, and smoothies.