Ribose is a simple, five-carbon monosaccharide, or pentose sugar, found in body cells. It is the backbone of adenosine triphosphate (ATP), a key molecule in the metabolic cycle that provides energy to cells.
Ingredients pitch in for performance-enhancing products.
From Gatorade to creatine, a dietary supplement used by baseball sluggers Sammy Sosa and Mark McGuire, ingredients and formulated products targeting weekend warriors, as well as professional athletes, have grown in popularity.