Similac Soy Isomil Powder Singles, 16 Packets - 0.62 oz (17.6-Grams) each
Soy for fussiness and gas. If you notice common feeding issues such as fussiness or gas, usually the most sensible course is to continue feeding your baby the same brand of formula and not add further changes that can upset her system. However, if these common feeding issues continue, ask your physician about switching to Similac Soy Isomil.