AdvertisementNew York State Clamps Down On Herbal SupplementsFebruary 03, 2015Jackie NorthamfacebookEmailDNA tests were run on supplements claiming to contain ginko bilboa, St. John's wort, ginseng and echinacea. (Getty Images)
DNA tests were run on supplements claiming to contain ginko bilboa, St. John's wort, ginseng and echinacea. (Getty Images)