Gas and Fussiness
How can I tell if my baby has Gas and Fussiness?If your baby has gas and fussiness, your baby may have lactose intolerance.
If you suspect your child is intolerant to lactose, consult your baby’s doctor for a proper diagnosis.
If your baby develops lactose intolerance, your baby’s doctor may recommend a formula that is lactose-free like Similac Sensitive Lactose-Free, Isomil, Isomil Step 2 for older babies, or Isomil Advance with Omega-3 and Omega-6. If your baby’s symptoms are improved, this formula may be used for a few days or weeks. Afterwards, your baby may be reintroduced to a regular milk-based formula, if suggested by your baby’s doctor.

Similac Sensitive Lactose-Free
A complete infant formula that is an alternative to standard, milk-based formula and helps provide relief of fussiness, gas and diarrhea due to lactose intolerance or lactase deficiency.
Learn more about Similac Sensitive Lactose-Free
Get your free sample today by joining the Similac Club (for baby 0-6 months only)

Isomil Advance with Omega-3 and Omega-6
A nutritionally complete, soy-based formula with special nutrients similar to those found in breast milk, DHA (docosahexaenoic acid) and ARA (arachidonic acid), also known as long-chain omega-3 and omega-6 fatty acids.
Learn more about Isomil Advance with Omega-3 and Omega-6
Get your free sample today by joining the Similac Club

Isomil
A nutritionally complete soy-based formula for infants from 0 to 12 months with feeding problems such as spit-up, vomiting, and gas; for infants whose parents choose a non-milk-based formula as a first feeding or as a supplement to breastfeeding.

Isomil Step 2
Specially formulated to help meet the nutrition needs of older babies and toddlers. For older babies and toddlers whose parents prefer a soy-based formula.
Learn more about Isomil Step 2
Get your free sample today by joining the Similac Club
Similac Advance contains a patented blend of Nucleotides (72 mg per liter), designed to be similar to breast milk.
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Similac is tummy friendly and Easy to Digest like all other infant formula, making feeding time comfortable—and comforting.
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Similac Advance with Omega-3 and Omega-6 is our closest formula to breast milk. Your baby’s brain & eye develop rapidly during the 1st year. Similac Advance contains Omega-3 and Omega-6: DHA, an Omega-3 fatty acid, and ARA, an Omega-6 fatty acid support the normal physical development of the brain and eyes.
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