Hi Soofyn
You haven't really specified what you're eating right now, or what exercise you're doing, which is probably why you haven't had much response yet.
If you can get back to us by answering the above questions, someone might be able to help. Also knowing your current height/weight would be good too.
The thing is, protein shakes/powders/bars won't help you lose fat if your current exercise and eating plan is all wrong. That's why you might as well post about your current routine. For example, HIIT is great for fat loss - I'd be doing that before looking for a "fat burning" supplement!
Cheers