I read that alli will on average increase weight loss by 10%. At first that didn't sound like much, but I started to think about what that means in actual pounds.

If you are only 15 pounds overweight, probably not much. But then if you are only 15 pounds overweight, you probably aren't going to take it anyway. But what if you need to lose 100 pounds. A 10% improvement would mean that by restricting your diet and exercising enough to lose 90 pounds, you would actually lose 100.

That could mean shortening your diet. And make you feel better. But is it enough?