Essentially it is a multi vit with a few extras in such as NAC, Glutathione and a minuscule amount of liver supporting herbs, probably not enough to do any real good. I can think of quite a few more liver supporting herbs to add to that.

But in answer to your question, it seems like something people could take to alleviate the guilt from poisoning themselves or somehow circumvent the damage they might be doing. I would recommend just not drinking alcohol but that is never a popular opinion, since it is so entrenched into our society.