Source Naturals D-Ribose is ideal for workout, energy and recovery. 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.
Suitable for vegetarians and hypoallergenic. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no starch, salt, preservatives or artificial color, flavor or fragrances.