Allowing the liver to use its stored fat by fasting is one of the quickest ways to lose weight and reverse fatty liver. However, many people can struggle with fasting. #1 Supplement for Fatty Liver and Weight Loss A detox shake helps to curb hunger while providing the liver with nutrients to detox for weight loss. Enjoying a low-calorie shake full of micro-nutrients and amino acids is an easy way to jump-start weight loss. ~ Didem