Black Insomnia Coffee ($40 per pound) isn’t here to tickle your taste buds with notes of cacao and dark berries. The folks at Black Insomnia “know their job — they are here to get you caffeinated and they’ll die trying. Or you will.” Roasted in Cape Town, South Africa, Black Insomnia recently dethroned Death Wish Coffee to become the world’s strongest brew. It packs about three times as much caffeine as Starbucks’ dark roast, and if a 160-pound man were to drink 15 cups of the stuff, it’d kill him. In a caffeine arms race that serves no good purpose, “this may very well be the final volley.” The Week Staff