If you've been in an epic battle with losing weight, losing weight, and getting it back quickly, you're not alone. One thing that many people involved in this fight have in common is that they have a problem with Leptin.What is leptin? Leptin is a hormone in your body that helps control the feeling of hunger. This master hormone determines whether you feel full or hungry and affects your metabolism, telling you how much to eat.Lepto Connect Supplement Review