So...how long do you have to take it? Did your medical insurance cover it? Did you have to see a specialist?
They recommend taking it for 12 weeks. 1 pill a day for the first 3 days then two a day for the duration. The guy who told me about it stopped taking it after 8 weeks. My insurance did cover it and I paid a $35 co-pay.
I asked my regular family doctor about it. He was not familiar with it so he called a cardiologist friend who was familiar with it and recommended it.
It worked for me and several people I know at work.