Hi, I've experimented with the vitamins a bit more and yes, they do increase health as you say, frease. It's just less noticeable than the increase you get from giving them fruits. I've also notice the same with the antibacterial soap too.

ajuma, my peeps seem to go through spells where they are walking around at a nice pace (but not rushing around) and their status is elated and then suddenly, for no reason that I can find, they will start rushing around too -- even though their status still just says elated and I didn't give them anything. I assumed it was just a game thing that kind of goes in a cycle, but maybe not. hmmm...