Buscapina Pain Relief Caplets with Acetaminophen help you feel better and keep active throughout and shortly before your monthly cycle by providing up to six hours of relief from PMS, period cramps, and headaches. Buscapina, which comes in palatable and simple-to-take unflavored caplets, combines acetaminophen, caffeine, and pyrilamine maleate as a diuretic and antihistamine, successfully relieving period cramps, headaches, backaches, muscular aches, bloating, exhaustion, and water retention. It is advised for adults and children 12 years of age and older to use these potent menstrual cramp treatment caplets. Utilize as instructed. If necessary, take two caplets with water every six hours; however, do not take more than six caplets in a single day.