Harms - Miss Mia is still on formula because..... u remember when she was always sick and ended up in hospital? Well she was.. like bad bad sicknesses. So on a whim i put her back on formula at about 13 ish months. Shes almost 15 months and hasnt been sick since, not even a cough or a runny nose and she is so much more settled and a much happier bub. I dont think she was ready for cows milk and she needed some more nutrients to build her immune system up a little. So shes now on S26 GOLD Step 2 and i think she will be probably till she is about 2.