just needing some help..

okay so right now im 17 years old. im 6'1 and 150 pounds so im pretty skinny but not extremely tiny. i was thinking about taking m-drol to gain 20 quick pounds but after some research theres no way im touching that ****... my question is: are there any other safe for my age and legal enhancers that i can take? besides the usual whey protein creatine and animal packs. along with eating a high carb diet to gain muscle quickly and keep it. im gonna talk to my weight training teacher tomorrow, but i thought it would be a good idea to ask the opinion of other body builders as well. thanks guys!