Your liver is vital for expelling toxins from the body and metabolising nutrients. However, drug and alcohol use, as well as poor dieting and exercising habits, can lead to liver disease. Cirrhosis of the liver and fatty liver are two conditions that people struggle with regularly that could be prevented if they simply had the right kind of supplements in their diet. Supplements such as herb milk thistle promotes liver health, while glutamine, an amino acid, is great at boosting glutathione production. That is the antioxidant your liver counts on to keep it from being damaged. There are a number of other helpful herbs that promote excellent liver health, such as licorice and pau d’arco.