Kirkland Signature Vitamin C 1000 mg., 500 Tablets Features: Supports the Immune System Promotes Antioxidant Activity No Artificial Colors, Flavors or Preservatives Gluten Free, Yeast Free and Soy Free USP Verified Kirkland Signature Vitamin C is a high potency, nutritional supplement. In addition to Vitamin C, our product also contains a citrus complex of bioflavonoids, which may assist in the body's absorption of Vitamin C, and rose hips, which are a natural source of Vitamin C. We've added an easy to swallow, plant based coating to this essential daily vitamin that has many important functions in the body: Suggested Use: Adults - Take one (1) tablet daily with food as a dietary supplement. Ingredients: Ascorbic Acid, Microcrystalline Cellulose (Plant Origin), Maltodextrin, Croscarmellose Sodium, Hydroxypropyl Methylcellulose. Contains 2% or less of citrus bioflavonoids, organic guar gum, organic palm oil, rose hips (rosa canina l.), silica, sunflower lecithin, vegetable magnesium stearate, vegetable stearic acid. No Artificial Colors or Flavors No Gluten No Lactose CAUTION: Pregnant or nursing women, individuals taking medication(s) or persons who have a health condition should consult their physician before using this product. Keep out of the reach of children. Store at 15 - 30C (59 - 86F).