During strenuous exercise, large amounts of ATP, the body's primary energy-carrying molecule, can be depleted in heart and skeletal muscle cells. D-Ribose is a simple sugar that is used by the body to synthesize nucleotides, ATP, nucleic acids, and glycogen.
Other Ingredients: dibasic calcium phosphate, stearic acid, modified cellulose gum, and colloidal silicon dioxide. Suitable for vegetarians.
STORE IN A COOL, DRY PLACE.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.