Another BENZO withdrawal/DP/DR question

Alright, for those of you really familiar with the benzo withdrawals and such; I got a question...A few months ago before all this DP and Xanax withdrawal sh*t started happenin', I was perscribed a vitamin supplement (B6, Folic Acid, B12). I never got around to taking them but now I realize I should. So since I'm going through this Xanax withdrawal/DP here, do you guys think it's OK to take them?...Like will it "interfere" with or "screw" up the withdrawal/DR/DP? Or is it perhaps a good thing to do? Sorry If I sound rediculous, I'm now medicine phobic.