FDA requirements

[Marc]

I have lookd all over the FDA's website and I was wondering
if someone could help me out. Does the FDA require regular
over the counter dietary supplements that have arbomenitol
as its key ingredient to have a warning label about its
potential harm?

Does the FDA require all or any dietary suppliments to have
warning labels? I know the ephedren problems, but what about
all over dietary suppliments?

Thanks

Marc