Grenade Carb Killa Peanut Nutter Protein Bar 12 x 60g21g Protein per Bar 2g Sugar per Bar Delicious Flavour Grenade Carb Killa Peanut Nutter is a bit of a nutter! The Carb Killa Peanut Nutter Protein Bar is packed with real peanut chunks on top of a gooey caramel layer and soft peanut butter flavoured nougat, all coated in smooth milk chocolate. With just 2g sugar and 21g protein per bar, you'd be nuts not to switch out your usual chocolate bar to this healthier snack! 12 x 60g Brand Grenade Type Bars