4:1 Bar is a great tasting, healthy snack for use during and after exercise. As you exercise, your body’s carbohydrate store (glycogen) is depleted; 4:1 Bars contain 28g of both simple and complex carbohydrates for glycogen replenishment, and 7g of multi-sourced protein to aid muscle growth and maintenance after sport. 4:1 Bar is made from cereal, fruit and nuts for a natural taste and source of dietary fibre. It is free from colours, artificial sweeteners and preservatives, as well as being dairy free. Furthermore, it’s moist, easy to chew, and does not melt in the heat or become hard in the cold.