Certified Gluten-free. Certified Paleo. Paleo & vegan. Grain free. Soy & dairy free. No sugar added. Non GMO project verified. nongmoproject.org. Real food bar. Nut & seed. Indulge & elevate - fruits, nuts, seeds, spices & nothing else! Why compromise great taste for good health. Crafted in Austin, Texas, Thunderbird offers both: using only real & simple ingredients with a mix of superfoods while not adding a drop of sugar, and all without sacrificing one ounce of flavor. So indulge your cravings while elevating your health. 10 Simple ingredients. Twitter. Instagram. Facebook. (at)thunderbirdbar. Go texan. Crafted in Austin, Texas.