ZipVit Sport ZV Ribose (500g) For those who understand how to use it effectively, ribose is fast becoming one of the most popular supplements with sprint and endurance athletes. Ribose is a special sugar which plays a unique role in maintaining muscle ATP levels during repeated sprints. Research has shown that ribose maintains work output during intense exercise such as sprinting and interval training. Unfortunately many athletes fail to achieve these benefits because they don't take the 10g to 16g daily serving size needed to improve performance. ZV Ribose also offers the combination of unsurpassed value and quality assurance that serious athletes demand and has the key advantage over creatine that it does not increase body weight. DIRECTIONS: During periods of heavy training or racing take 3 scoops (15g) daily mixed with water or electrolyte, drink 1 scoop with breakfast, 1 scoop 30 - 45 before intense efforts and finally 1 scoop with dinner.