most web sites advise against taking both a pde-5 inhibitor and l-citrulline at the same time....what exactly are you taking? What doses? how often do you take the l-citrulline? daily or just when you want to have sex? have you discussed this with your urologist?

thanks,

I am also in the nerve loss area do too robotic surgery. I had partial nerve damage and am interested in Vitaros gel. Just to see if it might work. I am enrolled later this year in a stem cell therapy for Ed. Can you provide additional info re the stem cell therapy you are enrolled in? Where will i...