The coffee beans, which contain close to 200 percent more caffeine compared with standard coffee, were discovered by Death Wish Coffee, a New York company.

Thanks to its discovery, the company devised a secret recipe to make the strongest coffee in the world, strong and robust in flavor and ground using a special method. This coffee is so strong that caution is advised to those who would like to try it! For that reason, the official company website has a warning that states the coffee is not recommended for daily morning sips. Furthermore, it’s not available in just any retail outlet, but only through online orders shipped only inside USA and Canada.