Formula milk for 2yrs old

Okay lang po ba dalawang ibang brand ng formula inumin ni baby? 2yrs old na po sya. Balak namin mag add ng mas mura to save on cost pero at the same time meron nung nakasanayan nya na formula to maintain yung nutrients. Medyo magastos na po kasi 😅 tia!#advicepls #firstbaby #theasianparentph