So I was wondering if anyone has ever dealt with some type of vitamin deficiency. Over the past 4-5 months it seems as if my hair is thinning out(I'm 26), I'm getting a few more gray hairs, and actually my wife made a comment to me the other day that my hair is getting really rough, feels more like a dogs hair would. On top of that I've noticed my head isn't getting as greasy as it was a year ago. I realize it could just be me getting a little older(however my hair not getting as oily doesn't make much sense to me). On top of that, I've made life a little more stressful then it should be over the past year, so stress is a major issue. I haven't been eating healthy for a few years now, but, I'm working on it. I'm on the Atkins diet(hey, it works for me) to shed some weight, and I've started taking vitamins. Any advice, experience? Baldness doesn't run in my family either.