Stop The Flu, Before It Stops You BarleyLife Xtra combines 18 fruits and vegetables with young barley grass, one of the most nutritious plants on earth. It can help stop the flu, before it stops you. To learn more about this nutrient-dense green powder, Click Here. Share Get link Facebook Twitter Pinterest Email Other Apps Labels Antioxidants Barley Grass Powder BarleyLife Xtra Colds and The Flu Flu Fruits and Veggies Young Barley Grass Share Get link Facebook Twitter Pinterest Email Other Apps