Comment Re:Who buys them? (Score 2) 668
It's also word of mouth stuff. As in being asked if you take enough zinc every time you get a cold. Doesn't matter how ridiculous it is, if they heard it from a friend then you should try it.
Yes, I have heard of many strange uses for Vicks Vapor Rub that many a person swears by because they heard it from a friend/family member.