The energy bar is one of the food industry's greatest creations, concentrating all the sugar and protein you'd get from, like, three meals into a handy rectangular foodstuff. There are many, many bars to choose from, and all have their advantages and disadvantages...so, rather than going into the nutritional science of it (you'll get plenty of that later in this list), we've decided to endorse the only energy bar to bear the likeness of scientific hero Albert Einstein. Just remember, it's all relative.
Sponsored Features
