Natural flavor. USDA Organic. Certified Organic by QAI. During. Athlete series. As an athlete and Clif Bar's founder, I've enjoyed my share of Clif Shot Energy Gels. But after countless miles of training and racing, I realized it was time to expand the options, which is why we created Clif Bloks Energy Chews. Made from organic ingredients that deliver quick energy, Clif Bloks come in delicious, bite-size pieces so you can easily customize your sports nutrition. Plus, with our unique packaging, accessing your nutrition has never been easier. So if you're ready for more variety, grab some BLOKS the next time you head out the door. Adventure on. - Mary. Sleek and Portable: Enables one-handed use and easily fits in a bike jersey, running shorts or a backpack. clifbar.com. 1-800-ClifBar M-F 8-5 PT. Certified 100% recycled paperboard. This carton is made from 100% recycled content with a maximum 65% pre-consumer content and a minimum 35% post-consumer fiber content. FSC: Recycled - Packaging made from recycled material. www.fsc.org. Please recycle.