
I'm a white male, 42, non smoking, little
alcohol drinking, and I exercise regularly. I'm not overweight. I have high blood pressure (hereditary) which I control with 40 mg Enalapril. Still, it runs around 130/85. I began having issues with ED about 4 years ago. 3 years ago, I began taking viagra. Initially, 25 mg was plenty. During the last few months, I have bumped it up to 50 mg, and in the last few weeks, even 50 mg has little effect. I have tried Cialis too, with a similar story...