"Erectile dysfunction affects over 30 million men in the United States and most of them are either too embarrassed to talk about it or too frustrated with solutions that only partially work. The P-Shot is a procedure that has been generating significant attention in men's health circles — promising improved circulation, stronger erections, and reduced dependence on medication using the patient's own blood. But with any emerging treatment the real question is whether the science actually supports the claims. Here is an honest evidence based look at what the P-Shot is, how it works, and what men considering it actually need to know."