How Do You Know If Ibuprofen Is Expired?
How Do You Know If Ibuprofen Is Expired? Drug manufacturers are required to stamp an expiration date on their products. On over-the-counter (OTC) medicines, the expiration date is often printed on the label or carton under “EXP” (see photo) or stamped without ink into the bottom of a bottle, carton, or the crimp of a