at 155lbs youre best cycle is food, food and more food. If you dont know how to eat properly, steroids are worthless. You should be able to reach your goal naturally and then hit the gear. Without a solid base, you wont get much from them and keep even less. I would do lots more research since it sounds like you have no idea what youre gettting yourself into. Steroids arent miracle drugs, yes they do work but require a solid base, hard work, dedication in and out of the gym as well as a very good diet. sounds like youre just looking for a get big quick scheme