Naturally and artificially flavored. Made with real fruit blackberry. More of the whole grains your body needs (8 g whole grains). Introducing Nutri-Grain Blackberry. From the first, bite, you'll notice the rich, fruity flavor that is distinctively blackberry. With the mix of tasty real fruit and more of the whole grains your body needs, Nutri-Grain bars can help you eat better all day. Whole Grain - 8 Grams per serving. Eat 48 g or more of whole grains daily.