PURALEAN addresses the true root cause of low energy, slow metabolism and unexplained weight gain, Compromised Liver Function. You’re probably aware that your liver’s main job is to purge your body of accumulated toxins. However, you may be less aware that science recently discovered that your weight and energy metabolism relies on a healthy liver. It’s your liver alone that determines whether food gets used for energy or stored as body fat. By targeting healthy liver function, you’ll naturally boost fat burning rates, energy levels and metabolism.