I don't drink often as I am worried about my brain health and body health. I like that this helps deter the effects of alcohol and helps me not to feel like crap the next day. I believe in this product so fully that my friends have come to know that I will be handing these out before any of us drinks. Some of them are sadists who were annoyed at how much better they felt, comparatively (drinking their usual amount without me shoving supplements in their face). I expected improvement and that's what I got.