The proven carbohydrate formula digests easily providing rapid energy delivery without stomach upsets it also includes zipvit sportrsquos synergistic mix of vitamins to help with energy production from carbohydrates and fats and protect against harmful free radicals what is the zv8 bar the zv8 energy bar is a highly acclaimed class leading energy bar that is taking the world of cycling by storm specially formulated for endurance athletes it contains multiple carbohydrate sources to maxi