Centrum Advance multivitamin. They have 36% of daily iron in but i've never taken much notice of the iron thing.
Also take chromium, omega 3, potassium*, magnesium/calcium* and cod liver oil^
*Only in initial stages of the diet. Perhaps for first month.
^ Only because I have 2 bottles of them already, I take them mainly for the vitamins A and D which it provides. Nice natural source of vitamin D in winter.