Well, a little hint Elevit is promoted by drug companies to doctors and Blackmores is not.
Make of that as you will!!!! (she looks sceptical and dubious!!!)

I find I can't take Elevit - it increases constipation in me. I also take Megafol 5oo mgs due to recurrent miscarriage. It is quite safe to be on those levels as the other women mentioned it is excreted what isn't used by your body.