Great news for caffeine addicts everywhere: Earlier this week, Black Insomnia coffee—aka "The World's Strongest Coffee—launched in the US, making for what must have been the most productive Monday in history. The company was launched in Cape Town in 2016 by Sean Kristofer, who had a vision of ‘rebooting’ the coffee industry. According to a press release, he worked with one of the world's foremost roasters, Dr. G (Gerard Charles), and the two of them managed to roast a blend of Robusta coffee beans that is indulgently nutty, smooth and sweet. The idea that Black Insomnia is the strongest coffee out there isn't just a matter of opinion (like your neighbor who claims his backyard BBQ chicken breast is the "best in the world")—it's actually backed up by facts. Lab tests confirmed that Black Insomnia—which has no added chemicals, preservatives, or sugars—has 17.5mg of caffeine per kg, making it 33% stronger than reigning world leader Deathwish Coffee (...