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The most refreshing coffee in the world: one cup can cause insomnia for several nights

Published: 2026-04-02 Author: World Gafei

Last Updated: 2026/04/02, [the world's most refreshing coffee: a cup of insomnia can cause several nights of insomnia] A coffee maker in New York claims to have produced the world's strongest coffee death wish (Death Wish), claiming to be the most refreshing in the world. Its caffeine content is four times that of ordinary coffee beans. The manufacturer laughs that this kind of coffee is not acceptable to ordinary people, so you don't have to sleep for several nights.

[the most refreshing coffee in the world: one cup can cause insomnia for several nights

A coffee maker in New York claims to have produced the world's fiercest coffee, the Death Wish, which is called "the most refreshing in the world". Its caffeine content is four times that of ordinary coffee beans. The manufacturer laughs that this kind of coffee is not acceptable to ordinary people, so you don't have to sleep for several nights.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。