Hey, I haven't heard of Snow Neokid specifically, tapi constipation in babies is something yang kena careful dengan, different formulas work differently for each baby, so best to check with your paediatrician dulu sebelum tukar susu, especially if your little one sudah struggle with digestion. A few of my mum friends learned the hard way that changing formula boleh upset their babies' tummies even more kalau tidak guided properly! Your doctor can recommend formula yang suitable for constipation or suggest other ways to help. Jangan worry, this is super common and definitely manageable once you get the right advice