Yes, there have been problems with vitamin manufacturers making aggressive claims regarding the power of vitamins (see http://www.salon.com/2013/06/25/are_vita

Yes, there have been problems with vitamin manufacturers making aggressive claims regarding the power of vitamins (see http://www.salon.com/2013/06/25/are_vitamins_a_billion_dollar_scam_partner/ http://www.salon.com/2013/06/25/are_vitamins_a_billion_dolla... )