I switched from Similac Sensitive to target Sensitive as it was so much cheaper. My poor 2 month got severely constipated from the Target brand and was in severe pain! I sent my husband to a 24 hr Wal-MArt to pick up Similac at 2:00 am. I would not recommend this product to anyone. On Similac my little guy did great and his bowel movements were much that of when he was breastfeeding.