Get Theraflu Tea Make You Sweat Images. Can i mix theraflu with regular tea? Since theraflu contains phenylephrine it says you should not take it with benadryl because it contains acetaminophen and diphenhydramine and can cause a reaction.
Simply dissolve contents of one packet.
While the hot theraflu tea can put people to sleep, it is not as strong as when combined with the sedating properties of alcohol. Simply dissolve contents of one packet. Theraflu comes in many types, including a liquid powder. By the way, you can add honey or sugar in it.