Affordable prenatal vitamins

Pa suggest naman murang vitamins.. 1. Ferrous fumarate with folic and cyanocobalamine (HEMATiNic) 2. CALCiUm (calcivit D3) 3. Vitamins and minerals ( natalvit-ob) Yan po reseta skn ni ob lahat yan sa clinic nya lang nbibili 11 each lahat. 990 sa 30 days. Bka merong generic o branded kayo mrreccomend na mas mura? Salamat.