Multivitamins - worth the money?
The benefits of multivitamins have been assessed and reported on with considerable attendant publicity. Reports included a meta-analysis of over 27 existing studies, and two new large randomised gold-standard studies of multivitamins, totalling close to half a million people. They have shown, convincingly, no benefits whatsoever.
Ref: The Diet Myth (Tim Spector)