is supplementary food required to go for gym?

yes u have to take more protein containing food to built a good body as protein is building block element of our body

Supplements? to take or not to take does pose a lot of problems in the minds of people who go to a gym and specially those who go there for some body building. If there is a need to develop good muscles in short span of time then we really need to take supplements while going to the gym.Otherwise it is not that much necessary.On the other hand people take supplements to meet the body needs which are generally not satisfied by regular food intakes a person has in a day.