One little thing I want to add to the side effects thats not listed is prostate health. All warnings indicate the temporary shrinkage of the urinary tract in men and it also states urinary retention in males with prostatitis. What I believe it overlooks, is that it can over a prolonged period of overuse, cause temporary swelling of the prostate. I have even experienced involuntary semen secretions during defocation because of its use. I know guys with severe prostate issues that blame years of ephedrine overdose as the culprit.

I have searched high and low for studies on the effects of ephedrine on the prostate and there is none that I have found. No doctor or person can convince me that it does not effect the prostate. I know because I do not have prostatitis and I have had it cause severe pain and temporary swelling of the prostate as have others I know.

Just something else to consider...