Enjoy Life Sunbutter Crunch Soft and Chewy Snack Bars are made using sunflower seed butter. Since the bars are gluten-free, they can be consumed by people with gluten intolerance and Celiac disease. Unlike most snack bars, this product doesn't have a sweet taste. This is why it is considered "a great alternative to chips and pretzels for those snackers who don't have a sweet tooth." At the same time, "supermarket guru" Phil Lempert felt that the bars were "lacking in flavor."