Big Brother Val said:200 a week is just not enough. It's so safe and mild, why not hit at least 400? I don't think 200 would do much at all, no matter what it was combined with.
This about say it all!! It would add very little to none. When you look at the cost vs benefit, its just not worth it...
Drexx comment makes good sense!! Moving up the test would be a better option...