GAINSWave treats erectile dysfunction with low-intensity acoustic wave therapy, sometimes called shockwave therapy. This needle-free treatment can also stimulate growth factors, create new blood vessels, and naturally increase blood flow to the penis. It’s primarily intended to improve erectile function and treat Peyronie’s disease, though it may also heighten sexual sensation.

A small 2023 study on the effectiveness of low-intensity shockwave therapy found it “improves erectile function in men with erectile dysfunction as compared with sham treatment, which persists even 6 months after treatment.”

GAINSWave requires a series of 6 to 12 sessions and costs about $500 per session, so depending on your recommended treatment plan, it may be more expensive than the P-Shot. 

GAINSWave has very few reviews on RealSelf, while reviewers give the P-Shot a 97% Worth It Rating. 

Consult with an experienced provider who offers a range of solutions and can recommend the best treatment option for you. They may even suggest combining the two therapies.