Ever since I've read about it somewhere online that pain killers are bad for the liver, this is what I take instead whenever I have headaches. Judging from the amount of 100 plus I've consumed yes I've been having bouts of headaches lately. I'm not sure whether it's some rumour the brand spread to promote its product or what (what do you think? Have you heard of it before?), but I've heard that it's good for headaches. It's helping, I think.