Sure. If you have a weight prob you don't want to take any winny. As in 0mg a day. Clean diet and cardio are the best thing in the world for you right now. A lot of guys say that taking winny if you are over 9% body fat is simply a waste of money, and you wont look any better. Do daily cardio, resistance training 3-4 times a week, and eat perfect. You'll be far better off by sticking to this.
When you've been around for awhile, done some research, and hit some major milestones, then think about AAS. Until then, good luck