

| Brand | Source Naturals | 
| Product | D-Ribose 1000 mg Tabs | 
| Package Size | 90 Tablets | 

Source Naturals D-Ribose Tablets
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.
Supplement Facts
  Serving Size: 3 Tablets 
  Amount %DV 
  Calories 15 
  Total Carbohydrate 3 g 1% 
  Sugars 3 g 
  Calcium 55 mg 6% 
  D-Ribose 3 g 
Other Ingredients: dibasic calcium phosphate, stearic acid, modified cellulose gum, and colloidal silicon dioxide.
Suggested Use: 3 to 5 tablets daily with a meal.