Gainswave ?

Has anybody ne tried it? Was it effective? What did they do to administer the treatment? Thanks in advance.

What the heck IS it?

Google is your friend. Gainswave is a drug to improve sexual performance.

My experience is if it's not prescribed by a doctor is probably not worth it. If you are having problems (not saying you are) it probably better tobsee your doctor and create a treatment plan.

Gainswave isn't a drug. It's the use a high frequency sound waves to improve blood flow.

https://gainswave.com/gainswave/

Still searching for someone that has actually tried this. What is the costs? I am picturing them putting an oxygen type mask over your junk and blasting Led Zepplin music into your Johnson?

Pink Floyd would be better