The perfect scam

New York State Office of the Attorney General A.G. Schneiderman Asks Major Retailers To Halt Sales Of Certain Herbal Supplements As DNA Tests Fail To Detect Plant Materials Listed On Majority Of Products Tested  3 February 2015

A recent New York Attorney General investigation found that almost 80% of herbal preparations contain no trace of the herbs advertised. The perfect scam: sell herbs with no effect so your customers will be none the wiser when you don't even add the herbs.