If you want to increase bulk or muscle mass, there are three real requirements for muscle gain (in order of importance):
There is no magic food or protein powder that will provide a short cut to the results you want. If you are not getting enough energy your body will be unable to lay down extra muscle, making use of the training.
Start by increasing your total energy intake, which will help to provide extra carbohydrate to fuel your training, and plenty of protein and other nutrients to build on the result. Eating more food can be a difficult task, whether it is lack of time or too much food bulk that troubles you the most. The following tips may help you.