A Breakthrough Solution for Better Erections and Optimal Sexual Performance at Any Age

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As Featured On The Dave Asprey Bulletproof Podcast

In this episode of Bulletproof Dave meets with Dr. Kate Kass, who was the first doctor in Seattle to offer the innovative new GAINSWave treatment for Erectile Dysfunction, and only the third to do so in the United States.


GAINSWave Therapy - erectile dysfunction treatment & Sexual performance enhancement


"The revolutionary treatment uses sound waves to restore erection quality and sexual performance beyond what Viagra or Cialis could imagine"

- Men's Health


"Clinical trials demonstrated it's a safe, effective, and well-tolerated treatment for Erectile Dysfunction... which even includes men who do not respond to PDEI-5 inhibitors"

- Urology Times


"The drug- and surgery-free procedure, known as GAINSWave takes no longer than 20 minutes to enhance a man's sex life using shockwaves"

- Playboy


How to Get Started With GAINSWave®


Local Leaders in Treating Erectile Dysfunction


Dr. Kate Kass, a pioneer in GAINSWave therapy, is the most experienced GAINSWave practitioner on the West Coast. When you’re ready to begin your road to recovery, contact Dr. Kass to discover the results you — and your partner — deserve. 


Real People Tell Their GAINSWave Stories


“Now I have a sex life that goes beyond what I had in my 20’s.”

KARL, 63 Years Old

“I have a firmer, thicker penis and a much quicker erection.”

ALLEN GASPER, 62 Years Old

“Thanks to GAINSWave, I no longer have to rely on a pill to have sex!”

MICHAEL, 32 Years Old


“There is a noticeable difference - spontaneous erections are quite frequent now, the levels of testosterone have been raised, and the energy level has gone up.”

Tom, 73 Years Old

“My performance has increased significantly - I actually feel like I did when I was 25 years old.”

Jesse, 39 years old

“After doing the GAINSWave protocol, my sexual performance improved dramatically - in terms of firmness of erections, length and quality of orgasms, and overall sexual pleasure.”

Ben Greenfield, 36 years old


GAINSWave® in the News


Dave Asprey Prevents ED
With GAINSWave®

“Pill-Free Fix for Erectile Dysfunction?”

BIOHACKER Ben Greenfield
“I’m a definite customer for life.”