The most refreshing coffee in the world: one cup can cause insomnia for several nights
Last updated 2026-09-29 — [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
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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.
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