It’s peanut butter jelly time with the Grenade Carb Killa Peanut Butter & Jelly Protein Bar Case! Boasting 20g protein and just 1.8g sugar, each bar is jam-packed with peanut butter-flavoured nougat and a gooey strawberry caramel layer, creating a unique flavour combo that’s iconic as the stars and stripes. With each PB&J bar adding a generous sprinkling of peanut pieces - all smothered in decadent milk chocolate - you’ll be pledging your allegiance to Grenade in no time. Helping you reminisce about the childhood you never had, the new Grenade Bar is perfect as a post-workout refuel, midday treat or on-the-go snack. Get your lunchboxes at the ready!