My eldest ds is 14, about 5ft 6 and has been very skinny since he was a baby.
He started out quite big (8lb 9oz) but was regularly sick as a baby (nothing serious, just bugs, especially when cutting teeth (which he did very rapidly)) so by the time he was 9 months he was very slight and that has just continued.
He used to be a light eater but in the past 10 years or so, definitely not. He would easily eat 3 plates of dinner every night. I've seen him have 5 burritos in a row (when I've only eaten one). He inhales food.
His dad has been slim his whole life (not as skinny as when we met, but still nowhere near a dad bod at 46) so I think it's genetic. His ability to eat whatever the feck he wants is the biggest reason I'm overweight. 🙄
Anyway, I know my son would love to be a bit heavier and stronger. It gets him down that his wee bro is more athletic and I know others make fun of him for it it. I try telling him that he'll likely never be overweight and that's a great thing, but it's not much consolation. Does anyone know of any supplements or things he can take that are suitable for teenagers? This is something I've researched a few times but I end up more confused.