Milk thistle, B vitamins and magnesium are recommended herbal treatments for nonalcoholic fatty liver, according to Dr. Mark Hyman. He also recommends lipoic acid, a powerful antioxidant, and n-acetyl-l-cysteine to cleanse the liver and help boost its glutathione levels.
No alternative medicines have been proven to cure nonalcoholic fatty liver, but some appear to help reduce the severity of the condition, according to Mayo Clinic. The positive effects of vitamin E and coffee on liver function are in clinical trial. A healthy diet, regular exercise, lowering weight and cholesterol levels are recommended, along with abstention from processed sugars and alcohol.