This is the formula I use for my son. it’s all organic European made! I was strictly breastfeeding for two months, sadly due to stress I lost my supply. What can I give my three months old or do for him if he’s constipated? He’s not colicky, & doesn’t seem to mind this formula. I did a lot of research before switching him over. I also made sure when I was switching him to give him 2oz of formula & 2oz of breast milk to get used to it! I read this is the closest formula you can get to breast milk!