I am down 40 lbs since surgery date of Feb 6 and am freezing all of the time. Is this some sort of vitamin deficiency?

I don't think that it's a vitamin deficiency, but you should mention it to your doctor. You might need to have your thyroid checked if you haven't already. I am hypothyroid, which is fairly common, and one of the symptoms is feeling cold often.

i am 50lbs down (and still have another 98 to go) and also cold all the time. so strange.

I've always been cold even before vsg

I was always hot before then after surgery cold. But I'm 8 months out and back to normal

I don't think that it's a vitamin deficiency, but you should mention it to your doctor. You might need to have your thyroid checked if you haven't already. I am hypothyroid, which is fairly common, and one of the symptoms is feeling cold often.

Thank you! My appointment for all of my labs is in a few weeks. It was 87 today and I had sweatpants, at shirt and sweat jacket in and still freezing!