THANK YOU for replying!  My vet was not open but they are connected to the LSU Vet school here now!  I called the LSU Vet Hospital... they advised that they do not have much experience with this but dont think it will be harmful to her although it may give her an upset stomach.  The vet there says that they do give antioxidants to dogs so the only problem will probably be that she had too much of it, thus the stomach!
We will just keep a watch on her and let them know if anything changes. They are there 24 hours.
I was VERY impressed with them, this is my first call, you have to be "referred" and I have never had to call.  They called me twice, after a conference with all the doctors on call so I am very glad to know I am now an "accepted patient" of their clinic. 
Thanks so much for answering... I dont usually get may replies