Sold in both regular and extra strength varieties, Tylerin bills itself as a fast-acting, non-habit forming pain reliever and sleep-aid.
Its active ingredients include acetaminophen and diphenhydramine. Its actual efficacy as a pain-reliever is unclear, but in large enough doses it is effective as a sleep-aid – although ‘large enough’, in this context means ‘doses exceeding the recommended maximnum’.
See also: Triceratops