Honestly, it really depends sa baby mo kasi bawat bata may ibang reaction sa formula! A few of us tried different brands, some swear by S-26 or Aptamil, others prefer Enfamil or even store brands na sulit na, pero importante talaga na makita mo kung paano ang stomach ng baby, kung may allergies or sensitivities. If baby's happy, gaining weight, at regular ang dumi, you've found the right one na!