Order now for free shipping & returns

How it works


GO² stats


Key numbers and benefits

The GO² device was designed by Doctors and built on proven scientific principles that have been used in healthcare for the last 40 years. All research was conducted by independent third-parties from Texas A&M University and Houston Methodist Hospital system. All numbers below were realized with statistical significance along with highest rated research (Level 1 Peer Reviewed)*. 

Increase

endurance by

6.0%

INCREASE 

Contact Sports*

VO² MAX by

6.5%

INCREASE 

Endurance SPorts

VO² MAX by

4.1%

Our research was recently confirmed at American College of Sports Medicine (ACSM) Conference in May 2019, making it "Published Level 1 Peer Reviewed" research. 

*VO2 Max is the industry standard to measure power output. Numerous studies have shown a direct correlation between High intensity interval training (HIIT) and VO2 Max.

The device

  • Designed by doctors and made in the USA
  • Made with the highest quality materials and includes a $5,000 dental warranty
  • 100% WADA legal and has already helped athletes win Ironman triathlons

The science

The GO² device was designed and built on proven scientific principles that have been used in healthcare for the last 40 years. 

We are the first to introduce it to the athletic/consumer space.


The device works by putting a certain amount of resistance on the exhale. The inhale is natural, the exhale has resistance (known as PEEP - positive end expiratory pressure). This is a well accepted principle that increases blood oxygen levels. Our testing proved that when an athlete uses the GO² device and the PEEP produced by the GO² device, they immediately increased their VO² max and time to exhaustion while lowering heart rate. These results were proven by independent lab tests supervised by PhD physiologists from Texas A&M University and Houston Methodist Hospital.  All results were statistically significant with P-values of <.002


Buy It Now


GO² Device for Endurance

GO² is the world's first endurance sports device scientifically proven to increase VO2 Max by 4.1% and Endurance by 5.8%.  To quantify these numbers, using GO² will take 10 minutes off a 4-hour marathon time (5-6 mins off a 3-hour marathon).  In the short time it's been available, a pro triathlete has won an Ironman using GO².  

For hiking and climbing, GO² has been tested on Everest and shown to combat altitude-related shortness of breath and dramatically improve oxygen saturation.

GO² benefits are rooted in proven science by independent third-party PhD researchers from Texas A&M University and Houston Methodist Hospital and proven with statistical significance.

Designed by Doctors specifically for endurance sports like running, cycling, hiking, CrossFit, and Skiing. 

Go Further, Faster with GO². 

  • Increases VO² Max by 4.1%*
  • Increases Endurance by 5.8%**
GO² Device for Football with Lip Guard

The first of its kind. A mouthguard that is scientifically proven to increase performance & endurance, allowing you to recover faster between plays, have fresher legs in the fourth quarter, and maximize your performance on every play.

  • Increases VO² Max by 6.5%** over Battle Mouthguard. Battle mouthguards have the largest breathing aperture when compared to Nike, Vettex or LoudMouth. We tested against Battle because we felt they had the best chance of all of these brands to compete with ours, and our results blew them away. 
  • Increases Endurance (aka Time to Exhaustion) by 5.8%**
  • Dramatically improves heart rate recovery between plays
Close (esc)

Keep in Touch

Sign up now for 10% off your order.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Shopping Cart

Your cart is currently empty.
Shop now