I was told to continue taking my normal regimen, which includes a multi, a pretty hefty calcium, vitamin D (I was deficient in that one according to tests ordered by my Primary doc), Omega 3,6, 9, and Green food (usually take if I have been bad with my veggies). I have had vitamins without iron before, look for a men's formula. I have never had problems with anemia, and prefer not to be constipated (side effect of iron), thus the men's vitamins.