Killer Coffee X Greenback Protein Energy Bars - 12 Pack

We teamed up with Greenback to turn your coffee fix into something you can bite into. The Killer X Greenback Energy Bar is a tiramisu-style slab of plant-based protein and fibre, coated in dairy-free dark chocolate, and loaded with twice the caffeine of your average energy bar. Gluten-free, preservative-free, and zero compromise on taste. Whatever you're grinding through, this thing keeps up.