Aw, iron deficiency talaga, ganoon? Honestly, most of us moms dito sa area ay nag-try ng generic ferrous sulfate from Mercury or Watsons lang, kaya kung abot-kaya mo, pwede mo rin subukan yung Ferrous Plus or Ferro-Grad from pharmacies, mas mura lang compared sa ibang brands pero same lang ang effect. But best talk to your OB or doctor pa rin kasi baka kailangan mo ng specific dosage based sa severity ng low blood mo, lalo na kung pregnant ka or breastfeeding pa. TY sa tanong!