However, calling it useless would be hyperbolic. The chili pepper wasn't developed to be eaten in some kind of sadistic horticultural prank. Dragon's breath was "born out of a trial of new plant food developed by Nottingham Trent University which aims to increase the quality and resistance of plants," according to the BBC. Smith says the intended usage will, in fact, be medical. Oils from the tiny pepper are so potent it can be used as an anesthetic.
"This was developed because a lot of people are allergic to anesthetic, and this can be applied to the skin because it is so strong it numbs it," Smith told the Daily Post. He also notes it could be a cheap alternative to expensive anesthetics in developing countries.
No one has attempted to swallow the pepper yet, but someone took a bite without swallowing. Their mouth went numb for two days according to Smith. With a Scoville rating this high, it could cause a seriously upset stomach and make an alarming exit from your body. Though, Smith alleges the effects could be even worse than that. "We have had a caution from the University," Smith said. "It could cause anaphylactic shock in some people."