The liver is one of the most complex organs in the body. The liver is very resilient and capable of regenerating itself. Each time your liver filters alcohol, some of the liver cells die.
The liver can develop new cells, but prolonged alcohol misuse (drinking too much) over many years can reduce its ability to regenerate. This can result in serious and permanent damage to your liver.
Milk thistle is often promoted for its liver-protecting effects. It may help protect the liver against damage due to conditions like alcoholic liver disease, non-alcoholic fatty liver disease, hepatitis and even liver cancer.
It’s also used to protect the liver against toxins like amatoxin, which is produced by the death cap mushroom and is deadly if ingested.
Studies have shown improvements in liver function in people with liver diseases who have taken a milk thistle supplement, suggesting it could help reduce liver inflammation and liver damage.
Although milk thistle extract is commonly used as a complementary therapy for people with liver diseases, there’s currently no evidence that it can prevent you from getting these conditions, especially if you have an unhealthy lifestyle.