Can confirm - growing up, I had always been a little chubby (although far from overweight or obese by BMI standards) compared to most other kids, and was always the tallest person in class. I started developing really early and flat-out stopped growing at 12 or 13. It was because I ate quite a lot and drank milk that probably contained artificial growth hormones, because my parents and I didn't know any better at the time. Sigh...