What is the difference between an energy drink and an energy bar?
In terms of ingredients that actually affect your energy levels, there is usually no difference between the two. Both of them were created for the express purpose of helping to increase a person’s energy reserves and that is exactly what they do. The difference is in the delivery system. Energy drinks have a liquid-based delivery system and that tends to mean that they affect you sooner in a more intense way whereas energy bars have a solid delivery system that usually means that they take a bit longer to affect you and are less intense while at the same time maintaining the energy boost for a longer period of time as a result. These are only generalities however as different drinks and bars can act differently when compared across brands and types.