Bayer® Pain Relief 325 mg Strength Aspirin Tablet 100 per Box (788108_BX) 200/BXTemporarily relieves minor aches and pains due to: headache, toothache, backache, menstrual cramps, the common cold, muscular aches, minor pain of arthritis Temporarily reduces fever There are two 325 milligram strength Bayer tablets per packet and 100 packets per handy dispenser carton making it easy to share pain relief with co workers, neighbors, friends and family.