According to a variety of studies, cannabis has been found to have protective benefits to the liver in cases of poor diet and alcohol abuse.
https://tonic.vice.com/en_us/article/neq3e8/weed-and-alcohol-liver?utm_source=vicefbus
Pretty amazing that a drug that brings so much joy to people for its psychoactive effects can also bring such a crazy health benefit. Go light one up for your liver.