Brian,
I also take Amitriptyline, but only 20mg a night just for the sleep thing. I have found that about 1-2hrs after taking them I would get some cramping and pins and needles in the knees. I started taking some Potassium Gluconate 550mg with the Amitriptyline, which seems to help a little with the cramping. Hope you find somthing. Good post, I also would like to find somthing with less side effects.
MikeO
