I find aspirin by far the best non-opioid painkiller. In fact in terms of REMOVING the pain, it’s better than opioids. There is no compairson with stuff like paracetamol, ibuprofen, diclofenac etc.
However while I understand it works differently to paracetamol it’s supposed to work basically the same as ibuprofen and diclofenac. So as my title says: Are different NSAIDS “supposed” to be different in their painkilling properties and if so, why?