For me and my personal experience, I really like Hydroxycut Hardcore. I used Lipo 6 for awhile and really wasn't happy with the results. I used it for about 2 months of last seasons cutting time and didn't feel like it was truly helping me. I switched over to Hydroxycut Hardcore and watched the fat melt off me. I have not really used a whole lot of other products. I might try something new this season again, but when you find something that works, stick with it.