I hope I am not crossing the line in any way here, but it looks as though you are getting medical advice from some people who are either less than knowledgeable about your specific cancer situation and/or are unqualified to suggest whether or not to submit to chemo therapy. I hope you will take every comment (including my own) with a huge "grain of salt". After all, this is a public forum and anyone can say anything without having to deal with the consequences of their advice. I'm sorry to say I have no information as to the risks or benefits in taking antioxidants with chemo. Check with your doctor is my only suggestion.