when i found out i was pregnant in 2007 my DR. gave me prenatal vits. everyone of them  i tried i got sick and threw them back up... i went to Walmart and found the onesource prenatal vits. and took them to my OB-gyn AND HE SAID THEY ACTUALLY HAD MORE dosages then the ones he give me and said it was fine to take 2 a day.. i did though my whole pregnancy and my son was healthy he weighed 7lbs 9 oz  and to this day hes now 25 lbs..  i lost most of my weight after the birth.. so i kept taken the vitamins and still do till this day and they have helped me every day.. btw i cant drink milk so they...