JiMMYBAR! Functional Protein brought America’s FIRST Creatine Protein Bar to Hy-Vee, Inc. locations across the Midwest.

Founded in 2014 by siblings Jim Simon and Nettie Del Prete, JiMMYBAR! Functional Protein is a family-owned company headquartered in Elk Grove Village, Illinois. Built on its “Real Food First” philosophy, JiMMYBAR! manufactures every product in-house using thoughtfully selected ingredients. As the creator of America's FIRST Creatine Protein Bar, the revolutionary brand continues to redefine functional nutrition with innovative products featuring benefits like creatine monohydrate, plant-based caffeine, MCT oil, omega-3s, turmeric, and collagen. JiMMYBAR! products are available nationwide through leading retailers including Sam's Club, Costco, GNC LiveWell, EG America, Chevron ExtraMile, Amazon, TikTok Shop, and additional retail partners, with continued expansion across the U.S. and Mexico.