With TriBuild. 30 g protein. New. See nutrition information for saturated fat content. We source ingredients that are not genetically engineered. The protein bar that works as hard as you do. Clif Builder's Max is a great-tasting protein bar offering 30 g of complete protein, crafted with our proprietary TriBuild protein, the vitamins and minerals you need to support protein metabolism, and carbohydrates for sustained energy. Builder's never contains ingredients like artificial flavors or trans fat. Every Builder's ingredient serves a purpose, so you can get the most out of your workout. 1% for the Planet Member. 1-800-CLIFBAR M-F 8-5 PST. clifbar.com. High in protein. 15 vitamins & minerals. 0 g trans fat. TriBuild protein blend. whey + soy + casein. Promotes muscle growth. Low Glycemic: Low-glycemic foods digest slowly for prolonged levels of satiation and energy.