u wanna start getting bigger and stronger, start eating bigger. The test is already in you, it needs the food to carry out its actions now
Wolf is right FOOD and heavy training is what is going to make you a MONSTER. Along with other important factors intake of H20, rest, additional sups, like creatine, arginine, taurine,glutamine"look for th all in one's like ADENERGY STACK by ON optimum nutrition", B-complex. Honestly intake of Food proper food is KEY. So many younger guys figure 3 meals a day or subway and other fast food places work. NOPE.....I have years under my belt and didn't start getting over 240 and lean until I ate correctly.
Don't waste your money and potential if your not going to follow a strict diet. Diet meaning eating everything you can as often as you can so long as it is "healthy and natural". Ex. Chicken,fish,pork,lean red meat,lentils,sweet potatoes,brown rice,etc..... Sorry I rambled bro's but these questions need serious answers and DIET & Food often goes underated.