Since the study was released; I was waiting for a class action against Hershey to occur. The original study I believe used California defined lead and cadmium

Since the study was released; I was waiting for a class action against Hershey to occur. The original study I believe used California defined lead and cadmium levels though, so I assumed it would have occurred in that state under the terms of no warning on the chocolate. Aldi's (Grocery Store chain) chocolates were low in heavy metals for those interested.