During strenuous exercise, large amounts of ATP, the body's primary energy-carrying molecule, can be depleted in heart and skeletal muscle cells. Ribose is a simple sugar that is used by the body to synthesize nucleotides, ATP, nucleic acids, and glycogen.*
Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no starch, salt, preservatives, or artificial color, flavor or fragrance.