How important is leptin to weight loss?

Two important hormones that shape our appetite and hunger signals are leptin and ghrelin. Let's find out more about leptin, ghrelin, and weight loss. read more

High leptin sensitivity will definitely help you lose weight. Leptin is secreted primarily by your fat cells. The more fat cell you have, the more leptin you will have. But when you are obese, you will have leptin resistance (works the same as insulin resistance). read more

WebMD explains what the leptin hormone is, how it affects weight, and whether leptin supplements are safe or effective. read more