This is very little actually, this is what I take on non-painful days. When it hurts it's 800mg every 4-6 hours (up to 3200mg daily) combined with either 500mg or 1g acetaminophen depending on severity. Usually 1 or two rounds are enough, but definitely hit the limit a few times. These are pretty common dosages for anybody with serious pain.

Around 3 years on that regimen so far.