dark brown stool is good, so waht are the sympthom your getting
why did you go to the doctor, I mean you feel some pain in rear upper back right?
on the right side between shoulder blade right?
that means your liver is full of liver stones
and when the liver stone blocks heptic bile duct in your liver then you will start having yellow or orange color stool
and you dont need golden grass
just read the link i sent you
and if you want the book "cure for all disease"
just send me an email