I suppose it depends how many you’re told to take.
I was given 50s after an accident but could take 2 at a time, so 100mg every 4 hours, but sometimes I took more which is supposedly dangerous but I was in stupid amounts of pain at the time.
You shouldn’t take more than 400mg a day, even at 1x 320mg a day I’d be off my face when that kicked in. I was on 2x 50mg Tramadol, 2x 30/500 co-codamol and diclofenic. Add a can of monster and two fags into the mix and I was smelling colours by breakfast.
3 months of that and the withdrawal was horrible though, like flu for weeks.