Xendurance Extreme Endurance – 180 Tablets
$49.95
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Description
There is nothing else on the market like Extreme Endurance. It is completely unique. It is a lactic acid buffer allowing you to train and compete stronger and faster. Helping to improve overall performance and speed up recovery. It’s not a pre or post workout supplement. You take it every day just like you would a multi-vitamin. You will start to feel the results in about 72hrs. It also has a third party, double blind, placebo controlled, gold standard clinical. Proving it reduces lactic acid by 15% and increase aerobic threshold by double digits. 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, HFL Sport Science. 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.
- Clinically Proven to Reduce Lactic Acid by 15%
- Speeds Recovery, Improves Endurance
- Improve Aerobic Threshold by Double Digits
- Benefits Within 72 Hours
- Reduce Muscle Soreness, Improve Endurance, Clinically Proven
From the manufacturer


Extreme Endurance Reduces Lactic Acid.
Extreme Endurance Is Clinically Proven to Buffer Lactic Acid
Improves Aerobic Threshold
Extreme Endurance is, a revolutionary athletic performance formula. It is clinically proven to reduce lactic acid by 26% and increase aerobic threshold by double digits. 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.
- Clinically Proven to Reduce Lactic Acid by 15%
- Improves Endurance
- 6X lowering of CK (Creatine Kinase) Levels
- Speeds Recovery
- Reduces Muscle Soreness
- Benefits Within 72 Hours

Extreme Endurance is Certified, Drug Free
Xendurance is a sports nutrition company that was started in the US in 2006 when the formula, Extreme Endurance was under development. The parent company, Lifespan International US., is located in Carefree, Arizona. Lifespan’s goal was to develop an all-natural, drug-free product, which would improve an athlete’s performance by improving both aerobic and lactate acid threshold. Xendurance also wanted to develop a formula that would safely reduce the ‘culprit’ known as lactic acid.



Product details
- Product Dimensions: 2 x 3.1 x 6.5 inches
- Shipping Weight: 5.6 ounces
- Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
- International Shipping: This item is not eligible for international shipping.
Important information
- Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Additional information
Weight | 0.35 lbs |
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Dimensions | 2 × 3.1 × 6.5 in |
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