Vitamin C-1000 With Rosehips 1000mg Timed Release Source Naturals, Inc. 50 Sustained Release Tablet Vitamin C-1000 With Rosehips 1000mg Timed Release 50 Sustained Release TabletVitamin C, also referred to as ascorbic acid, is the single most commonly used vitamin supplement. It plays a major role in the formation of collagen (a structural protein in connective tissue), amino acid metabolism and hormone synthesis, and the utilization of many nutrients, such as folic acid and iron. It is also a key factor in the bodys immune system.Suggested Use As a dietary supplement take 1 tablet three times daily - Or as directed by your healthcare professional.Supplement FactsServing Size: 1 TabletServings Per Container: 50Amount Per Serving% Daily ValueVitamin C (as ascorbic acid)1000 mg1,667%Sodium5 mgRosehips100 mgPercent Daily Values are based on a 2,000 calorie dietOther Ingredients: Stearic acid, sorbitol, magnesium stearate, modified cellulose gum, and silica.Warnings: Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. Features: Source Naturals, Inc. Product Details: Item Weight: 3.04 ounces Shipping Weight: 3 ounces UPC: 021078004448 Item model number: 021078004448