Lucozade energy drink is a concentrated source of energy with a great taste to boot. Lucozade provides glucose which is the brain and body's preferred source of energy. This drink is unlike anything in America, however is well known and popular in the UK. Buy lucozade if you need energy or if you're feeling a little under the weather. The taste is great and its best served ice cold. With people having a such active lifestyles, I always wonder why Lucozade is not available to buy in USA stores - appart from Poppys Pantry !