Best vitamins for 2.5 year old?

[hm4912]

I have been using wellababy drops but thinking of switching vitamins with the colder months coming up and all the nasty germs spreading around. Which would you suggest please? Have looked at Mighty Kids and they are more expensive but wondering if they are genuinely better than others.

All are broadly the same (other than some will not contain iron). There's no evidence that a multivitamin will help prevent winter infections anyway, unfortunately.