Free T-Shirt & Shaker with all Casein purchases

NRGFUEL Casein time-release protein is a highly effective protein delivery system, that ensures optimal nutritional support to help stop muscle breakdown. Ideally taken prior to sleeping as it is a slow digesting protein which results in a steady release of amino acids whilst resting. The total release of amino acids in the blood stream can last as long as seven hours with a casein protein. NRGFUEL Casein is the only protein you should be taking before going to sleep.