I once read that if you want to seriously lose weight fast, then thermogenic fat burners could help. It's supposed to help you lose weight by increasing your metabolism, thus allowing you to loose a greater number of calories. I don't know anybody who's taking this (or maybe they just want to keep mum about it, hahaha), but if it's proven to be safe then there's no harm in trying, is there?
I know I've gained weight these past few months...specially after all those Christmas binging! Maybe I need one of those....! :D