Are you interested in delicious, carefully roasted high caffeine coffee with twice as much caffeine as your normal cup? Well you’ve come to the right place. KillaCaffeine is all about high caffeine coffee delivered reliably, right to your doorstep. We’ve worked tireless hours to create the perfect roast for our beans to deliver delicious, rich high caffeine coffee to those that desire something with an extra pick me up in their mugs. Order our high caffeine coffee as a monthly subscription, or a one time order.