Re: Can hypothyroid cause grey hairs?

 What about minerals HV? I've read that the loss of hair color can have to do with the body using minerals from the hair that it feels it needs. Your thoughts?

I disagree with that claim, but the other common cause of premature graying is copper deficiencies. But if occurring at the same time as the onset of hypothyroidism then the lack of tyrosine would be more likely than a copper deficiency.