For those long stretches of pushing your body to the limit, you need Endurance. Ideal for triathletes and those devoted to distance cycling, running, and swimming, Endurance is a quick-absorbing formula that promotes faster muscle recovery. The 2400mg of amino acids, plus electrolytes and carbs will give you what you need to push past the soreness and make it not just to your goal, but beyond. Endurance is specifically designed for endurance athletes, quickly delivering sustained energy to your muscles when you need it most. BCAAs glutamine and arginine kick in for an immediate boost of energy and mental clarity, while keeping keeping muscle fibers strong for accelerated recovery during your performance.