Grenade carb killa protein bar - Cookie Dough is suitable for phase 1 and 2. A triple-layered deliciously crunchy low carb high protein bar. High Protein – over 23g Per Bar,Low Carbs and Low Sugar and Informed Sport approved and accredited. Key Benefits: Carb Killa® is made using a specially selected baking process for exceptional taste resulting in a softer, crunchier texture. Carb Killa® is high in complete proteins, low in impact carbs and loaded with tons of fibre. Carb Killa® is available in a range of flavours, including Caramel Chaos, Cookies & Cream, Fudge Brownie, White Chocolate Cookie, Dark Chocolate Mint, Chocolate Crunch, White Chocolate Mocha and Banana Armour, each made up from delicious triple layers, filled with crunchy 'crispies' all coated in chocolate. With low sugar and low calories, this bar really is the perfect high-protein low-carb snack.