Bro you still have A LOT of natural growth to go. Your body is still changing at 18 years old. Eat properly, increase your protein intake, and lift properly. I put on 20 pounds of lean mass between 18 and 21 naturally (from 155-175 and 4 years later, 206). What's your rush? Just because everyone else is doing it doesn't cut it. I'm sure someone will follow this post and say I'm wrong, so if you choose to disregard what I have to say, at the very least, do your homework. I'm not trying to flame you, but the fact that you can't even spell 'Sustanon' and 'Deca' shows you have A LOT to learn. Do you know what Clomiphene Citrate (Clomid) is? How about Liquidex or Nolvadex? If you don't you should be going nowhere near juice. No one with the amount of knowledge you have at this point should have a syringe in his hands. One other thing and trust me on this, because I know many people that juice. Rarely do people only do one cycle. They may start with that attitude, but it becomes a psychological addiction. One cycle will probably not impact your health negatively, but once you start that vicious cycle of doing multiple cycles a year, it's only a matter of time before you have problems. Last thing, read the messageboards on eitefitness.com. You'll get a complete schooling on fitness, lifting and everything related.