Honestly, both are solid choices at that age, a few of us mums have tried both and it really boils down sa baby's tummy and what works best para sa kanya. Lactum is known to be gentler on digestion kaya if your LO has been sensitive before, might be a good option, pero Nido is also really affordable and maraming kids thrive on it. I'd suggest asking your pedia first kung okay mag-switch, then maybe try one for a week or two to see how your baby reacts, if walang tummy issues or constipation, you're good to go!