Value Per Nutrient Food 4.25 mg 100 grams Niacin Beef, round, top round, separable lean and fat, trimmed to 1/8" fat, prime, raw 4.25 mg 100 grams Niacin DOMINO'S 14" Cheese Pizza, Ultimate Deep Dish Crust 4.25 mg 100 grams Niacin Beef, chuck eye Country-Style ribs, boneless, separable lean only, trimmed to 0" fat, select, raw 4.25 mg 100 grams Niacin Candies, milk chocolate coated peanuts 4.25 mg 100 grams Niacin Crustaceans, spiny lobster, mixed species, raw 4.24 mg 100 grams Niacin Beef, short loin, t-bone steak, separable lean and fat, trimmed to 0" fat, USDA choice, cooked, broiled 4.24 mg 100 grams Niacin Bread, protein, toasted (includes gluten) 4.24 mg 100 grams Niacin Beef, variety meats and by-products, tongue, raw