http://www.naturalnews.com/020029_Byron_Richard_Andrew_von_E...
http://tobaccoanalysis.blogspot.com/2013/02/pharmaceutical-c...
http://www.activistpost.com/2011/12/case-study-in-corporatoc...
Compare these facts to the recent crackdowns on natural foods.
http://www.farmtoconsumer.org/litigation-FDA.htm
As for "tightly regulated" pharmaceuticals, have you any citations in support of this claim?
http://www.forbes.com/sites/davidmaris/2012/10/10/fda-recall...