I'm doing gym and planning to add supplement on my daily diet, please suggest is whey/isolated protein, liver52 tabs, multi vitamins tab, amino acid/ BCAA. Additional to it which steroids are better, easily available and effective for making muscular physique and doesn't harm to body internally as well also recommend to consume. Please advice/ suggest consumption of following things are good or bad for body while doing gym/ workout :- 1. Company manufactured whey/ isolated protein, Amino acid, multi vitamins etc. 2. Which diet n nutritions is to be follow to gain lean muscle as well as reducing fat from overall body n especially belly fat. 3. Which effective, easy available, no harmful steroids is to intake for getting best masculine body.