All my life I have been slim. I eat well but never put weight on. It may sound good to some but since diagnosed hypo 4+ years ago I find it really hard to gain any weight. I am on 175mcg levo and really unwell with multiple symptoms so just starting out getting as much info as possible, bloods, supplements and investigating NDT. My question is are there any hypo people out there who are underweight struggling? I feel isolated by my weight when most people complain of struggling to lose it. I am 56'7" and 8 stone.