Protein Bars are available in many different flavours, either chocolate or yoghurt covered and made up of a combination of different sources of protein and carbohydrates.
Protein Bars should be used as insurance policies on your diet. Whenever you may be in a hurry, running behind, or in a place where quality food is not readily available then a protein bar is useful.
Protein Bars will give you the chance to still be able to eat a balanced snack instead of diving into a burger and fries (or nothing at all!)
The mistake many people make is relying on Protein Bars as main source of nutrition, be sure to eat plenty of fresh quality food.
There are a number of different types of Protein Bars available: