If muscle burn is slowing you down, give it a punch in the face with Xendurance Extreme Endurance. These are certified drug free capsules that help you blast through that wall with a clinically proven formula that reduces lactic acid by 15% and increases aerobic threshold into the double digits. It's been used by everyone from champion marathon runners to elite cyclists to help them push through muscle fatigue, reduce muscle soreness and speed up recovery. This new, resealable travel pack makes it easier to throw in a suitcase or race kit. Contains 48 tablets, about an 8-day supply for race conditions.
Item No. » XE-EXTRAVEL
SAVE 60% = $8.96