Ever wondered why teenagers seem perpetually hungry despite having high levels of the "thin" hormone leptin? Discover the complex interplay between hormones and appetite during puberty in today's episode of the Lifestyle and Weight Loss for Teens podcast. I talk about the thin hormone "leptin"—its role in signaling fullness, how its levels fluctuate differently in boys and girls during puberty, and the curious phenomenon of leptin resistance that leaves many teens struggling with increased ap...