Virtual Villagers Tips & Tricks, Walkthroughs, Guides, Hints and HelpLast Day of Work Official Forums: Virtual Families, Virtual Villagers, Fish Tycoon
I think the vitamins do help some - my middle boy was weak, and they seemed to boost his health bar. Of course, I need them again, and they're not available in the store. I hope they'll show up again.
Unfortunately the vitamins didn't show up in time for these kids. They did improve and are off at college now.
I bought the vitamins as soon as they showed up, but haven't had to use them on anyone .. yet. They're there in case I need them though !