Soy Baby Formula
Every formula on this page is TRICARE-covered. Filter by category, age, or form — or call a specialist and we'll find it for you.
About Soy Baby Formula
Some babies need to skip milk-based formula altogether. Soy formulas use plant protein and are naturally lactose-free, making them an option for babies with galactosemia or congenital lactase deficiency, and for families raising their baby on a milk-free diet. Because soy isn't the right fit for every situation — including many milk protein allergies, where a hypoallergenic formula is usually recommended instead — the decision belongs with your pediatrician. Once your doctor recommends a soy formula, we handle the rest: the Letter of Medical Necessity, the TRICARE filing, and free monthly refills shipped to your door, with a reminder before each one. We carry Similac Soy Isomil, Enfamil ProSobee, and Gerber Good Start Gentle Soy, all TRICARE-covered for qualifying children.