 have been found to be contaminated heavily with lead and other undesirables. So you need to stop using them. Superior and Super Mercados, Markham brand sold by Save-A-Lot stores, MK brand sold by SF Supermarket, Swart brand sold by Patel Brothers, El Chila brand sold by La Soya, Maralensa. Basically what I'm saying is stay away from powdered cinnamon products