Taking these allows you to enjoy a drink in moderation without suffering the consequences the next day. The broad spectrum of nutrients helps to combat the alcohol metabolites. Numerous vitamins and minerals help your cells from oxidative stressors along with many plant-based nutrients that help protect the integrity of DNA, promote healthy liver function and detoxification. You are supposed to take one per alcoholic beverage, and that is one of the down sides to this….having to remember to take one per drink . Also, these can be difficult to find. Originally they were available on Amazon, but now are easier to find on Life Extension’s website. They are decently priced at around $15-17 per bottle, along with a good amount of capsules per bottle (I get the 60 c0unt). I personally give these a 9 out of 10 only because of having to remember to take one before or after each drink can be a annoying. But otherwise this formula is the best by far out several I have tried.