From the Manufacturer's Label:
Black Raspberries are a natural source of antioxidants and are especially high in anthocyanins. One 425 mg. capsule has the micronutrient equivalent of over 4 cups of fresh berries.**
Manufactured by Nutritional Concepts.Free Of Milk, egg, fish, peanuts, shellfish, soybeans, tree nuts, wheat, yeast, gluten, corn, sugar & preservatives, artificial color, flavor, and sweetener.