Motrin, a popular brand of ibuprofen, is a go-to for dealing with everything from headaches to muscle pain. This article digs into how Motrin works, the right way to use it, and the most important things to watch out for. Find out why it’s so commonly used, the science behind it, and how to stay safe while getting the relief you want. Plus, get practical tips and surprising facts about Motrin and pain relief.