* Helps Build a Lean Body and Provides Sustained Energy† * 23 g TriSource Protein* * TriSource = Soy + Whey + Casein Proteins Power Bar Protein Plus 23 g is a great choice for use before and after activities like weightlifting and strength training where protein intake has been shown to help improve growth and reduce breakdown of muscle. Key features: Helps build a lean body and provides sustained energy for athletes who want more protein. *The TriSource Protein Advantage Nutritionally Complete Protein Helps Build Lean Muscle Source of Branched Chain Amino Acids Higher in Arginine Natural Isoflavones Digestion Rate Whey Protein x x x Fast Soy Protein x x x x x Medium Casein x x x Slow TriSource x x x x x Sustained †Power Bar Protein Plus delivers sustained energy and, along with a solid exercise program, helps build a lean body. *Contains 23 g of TriSource protein, a proprietary blend of whey, and soy and casein proteins for a steady supply of muscle-building amino acids.