Nothing
In extreme cases and with certain vitamins this can happen.
You risk not having the daily supplement your body requires of certain proteins, vitamins, etc. It is a precaution that is taken by many, but widely considered as beneficial, but not imperative, to living healthy.
If a dog has eaten vitamins with iron , it depends how many pills he has taken. If he has taken a small amount that this is not a very dangerous condition to worry about but if he has taken an excess you must consult his vet immediately and make him vomit.
Nixon has 1 child
Nixon has 1 child
Yes there are many ways that can happen
pre vitamins
Cynthia Nixon has 3 children
Cynthia Nixon has 3 children
Richard Nixon has 1 child
Richard Nixon has 1 child
Yes, and there are some vitamins that are toxic when taken in large quanities.