MIAMI – If your regular Cup of Joe doesn't do it for you anymore, you may be ready for what has been described as the world's strongest coffee.
Black Insomnia Coffee debuted last July in South Africa and packs a walloping 702 milligrams of caffeine in a 12-ounce cup.
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Time reports that's four times stronger than an average cup of coffee.
Previously unavailable on this side of the globe, Black Insomnia Coffee is now being sold to Americans on Amazon
According to Grub Street, Black Insomnia Coffee bests its nearest competitor for world's strongest, Death Wish Coffee Company, by over 40 milligrams of caffeine per 12-ounce cup.
Black Insomnia claims that coffee can possibly have a higher caffeine content, but should not for health reasons.