Hi! For my 2-year-old, I've been giving her Enervon C chewable tablets kasi available lang sa lahat ng pharmacies, but honestly a few of us mums also swear by Ceelin chewables, both are pretty common dito and kids usually don't mind the taste. You can ask your pedia din what brand they recommend most, kasi it really depends on your child's preference and ano nakikita ng doctor na best for them, pero most of the vitamin C brands for kids are okay naman!