Complan chocolate flavour provides you with essential nutrients when you are feel ill stressed or when you simply cannot face a full meal complan comes in a variety of flavours and contains 26 different vitamins and minerals a healthy well balanced diet will give you a helping hand with activity and fitness complan is a good source of protein and energy and is rich in vitamins such as a c and e as well as minerals such as calcium for strong bones and iron for physical stamina and men