Acupuncture acts on the neuroendocrine system to activate satiety. Acupuncture increases the endorphins, dopamine and serotonin which have the effect to make you feel happy and less stress and in turn make you eat less. Acupuncture can benefit you by reducing water retention, boosting digestion and metabolism, regulating insulin and hormones. Integrated with diet and exercise, Acupuncture can be an effective natural component in weight loss.