Which Spices Are High in Heavy Metals? A Guide to Safe Seasoning
                                
                                
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                                    5 min read                                
                            
                                According to a 2021 Consumer Reports study, approximately one-third of tested spice products contained heavy metals, including arsenic, cadmium, and lead, at levels high enough to pose a health concern. This issue, which raises concerns over which spices are high in heavy metals, is a result of both environmental absorption and intentional adulteration.