Scalpmed is for hair loss, men & women, and claims it has no side effects, any info out there?

I recently saw an infomercial, yes an infomercial, about scalpmed. It is for any gender hair loss and claims to have no side effects. It is an exspensive product so i would like some input before i use it. My hair loss is mostly upper rear and thinning all over.Scalpmed is for hair loss, men %26amp; women, and claims it has no side effects, any info out there?
I wish i knew more about it as I have tried everything for my ongoing hair loss and so far nothing seems to help.....am really getting frustrated!