Description: C-1000 delivers 1000mg Vitamin C per capsule and is an antioxidant useful in treating infections, bruising, colds & flu, sinusitis, sore throats, blood clots, atherosclerosis, high blood pressure, physical and mental stress, immune function, cholesterol levels, liver toxicity and assists in collagen formation. Serving Size: 1 Capsules, 1 Per Day Recommended: As a dietary supplement, one or more capsules daily. Cautions: Keep tightly closed in a cool, dry place. Ingredients: Pure Crystaline Vitamin C…1000mg…1666%[%U.SRDA] Does not Contain: Tablet Binders, Coatings, Colorings, Corn, Soy, Yeast, Rice, Barley, Wheat, Lactose (Milk Sugar), Milk, Citrus, Fish, Egg Products, Added Flavorings, Sugars, Salt, Artificial Sweeteners, Colorings, Preservatives, Salicylates. Manufacturer Research: TwinLab C-1000 Caps are easier to swallow and assimilate. Well tolerated by most highly allergic individuals. Safety: Safety sealed with an outer shrinkwrap. Packaged in a glass bottle for maximum stability, quality and freshness.