Powerbar natural energy cereal barswhen you are out there for longer than planned or have a training session later the day you want to top up your energy with tasty natural products they should be well tolerated and also suit your sport nutrition needs so powerbar has taken this as an inspiration for the natural energy cereal bar delivering carbohydrates it is made using wholegrain oats plus other tasty natural ingredients such as real fruit pieces pumpkin seeds and cocoa features made