More than anything, you need to have your diet dialed in, and do enough cardio workouts. Steroids as such won't make you lose fat or have a six pack - they are just a tool that will allow you to workout more and recover faster. But they will not give you a six pack if you don't follow a proper diet and train hard enough. Sincerely, if you are not looking for huge muscle gains, just run the compounds recommended by Mexico - they are completely safe in terms of side effects, and they will give you enough performance boost that will help you get ripped. GW does wonders for cardio, and it is hard to overestimate how much the performance will get improved.