Dietary Supplement. Nourishes the Immune System*. Plus natural rose Hips & Bioflavonoids. Coated for easy swallowing. 60 more free. vegetarian formula. Free of gluten & wheat. Smart Facts Vitamin C plays an important role in supporting immune function.* As an antioxidant, Vitamin C helps neutralize harmful free radicals in cells.* No artificial color, flavor or sweetener, preservatives, sugar, starch, milk, lactose, gluten, wheat, yeast, shellfish, sodium free. Laboratory Tested.