Eddie, I take 5 mg. around 11 at night. It took me awhile to titrate up to that amount -- 2-3 months.

I feel clarity of thought and more stamina taking it. I just ordered another 185 doses, and don't plan on stopping.

Skip Lenz, the pharmacist, told me he takes it prophylactically. He is sold on its benefits.

Best of luck to you, Eddie.