I'm not a heavy drinker...only about 155lbs. But I do drink what some would say is too much. I have a tall mug of iced Peisi, laced with a stiff shot of light rum every couple hours starting about 4 in the afternoon. Or noon, depending on how the ol' back is holding up. I would say I drink too much on somedays and not enough on others. Some days I don't even drink. But truth be said, I drink too much in my estimation. But it's better than NSAIDs!!!