Jump-Start your Metabolism Today If you want to improve your fat burning efficiency through natural means without using stimulants, Xena lean is the perfect formula for you. Stimulant free Xena Lean jump starts your liver and helps you reach your body fat and weight loss goals. As you gain weight the liver can accumulate excess fat, which can have a negative effect on the liver's health and ability to burn fat. The combination of ingredients in our product has been shown to support proper liver functioning and increase weight loss results. Xena Lean is packed with lipotropics such as choline, inositol and methionine. These lipotropics help break down fat in the liver. Xena Lean also includes natural diuretics to help shed excess water.