Testing Trader Joe’s Chunk Light SkipJack Tuna — for Lead, Cadmium, Mercury, and Arsenic

Published: August 09, 2026 — SundayA Quick Note From Tamara Rubin As expected, this Trader Joe’s Chunk Light Skipjack Tuna (packed in water — pictured above) tested positive for concerning levels of Arsenic, Cadmium, and – especially – Mercury — cementing our recommendation that Tuna should not be consumed (at least... The post Testing Trader Joe’s Chunk Light SkipJack Tuna — for Lead, Cadmium,…