Swanson Full Spectrum Black Raspberry With Swanson Black Raspberry capsules, you get the whole plant dried and ground in convenient 425mg capsules. All the vitamin C and anthocyanins in the black raspberry remain intact, ready for your bodys antioxidant needs all year round! Black raspberries are the king of berries when it comes to health and the benefits they offer, as they are rich in vitamin C and dietary fiber, which has been shown to help reduce the risk of certain types of cancer. Black raspberry supplement Whole plant in capsules for maximum antioxidant intake. Black raspberries are a source of flavonoids and vitamin C. Dosage: Take 1 capsule one to two times daily with water. For maximum antioxidant support, take up to three capsules daily.