What is Tapentadol 100 mg? Tapentadol 100mg is an opioid adopted to deal with mild to severe pain and it is a painkiller or a centrally-acting opioid painkiller authorized to deal with pain in our body. Tapentadol 100 mg is a pain reliever that connects with the receptors present in our brain and nervous system to subside extents of pain that include lasting pain. Tapentadol is a different...