The world of pain relievers is incredibly vast, and many of us encounter them on a daily basis. Different types of pain relievers can help alleviate everyday discomforts such as headaches, muscle pain, or fever. Two popular medications, Advil and ibuprofen, may be familiar to many. Advil is the most popular brand of pain reliever containing ibuprofen, used worldwide. Ibuprofen is also available as an independent active ingredient and can be found in numerous other medications. Ibuprofen is not only a pain reliever but also has anti-inflammatory properties, which can be particularly useful in treating various inflammatory conditions. The mechanism of action of pain relievers is often complex; however, it…