Extreme Endurance Is Clinically Proven to Buffer Lactic Acid
Improves Aerobic Threshold
Xendurance Extreme Endurance is a powerful lactic acid buffer, scientifically formulated to enhance endurance during workouts and sports events. Proven to reduce lactic acid build-up, it delivers greater stamina and improved aerobic threshold, giving you the extra edge you need to maximize performance. In tablet form, each 180-count bottle provides reliable, long-lasting support.
All ingredients are in compliance for IOC, NCAA, NFL, NBA, NHL and MLB. Every single batch of Extreme Endurance is tested for banned substances by the world class sports doping control laboratory, LGC Group. In order to provide re-assurance that the product is suitable for use by elite athletes, the product is approved under the Informed-Sport and Informed-Choice programs.