MUSASHI High Protein Bar delivers an industry-leading 45g of protein per bar with less than 1g of total sugars. Featuring a protein blend of whey protein isolate, calcium caseinate, hydrolysed collagen, and soy protein isolate, this dark chocolate-coated bar with a salted caramel flavored center is designed for athletes seeking serious post-workout nutrition or a powerful on-the-go protein snack.