Fioricet is a prescription medication that combines three active ingredients: acetaminophen (a pain reliever and fever reducer), butalbital (a barbiturate that relaxes muscle contractions), and caffeine (a central nervous system stimulant). It’s primarily used to alleviate tension headaches and certain types of migraines. While ordering Fioricet online can provide relief for some individuals, it’s important to note that it may not be suitable for everyone, and its usage should be closely monitored.