Like all other USA-made wheat flours we have tested, Costco’s Organic Unbleached All-Purpose Flour tested positive for unsafe levels of Cadmium. Read the August 2024 laboratory report.
Preliminary Response (to a Lead Safe Mama community member) from King Arthur Baking Company — July 8, 2024
King Arthur Organic Unbleached Bread Flour tests positive for unsafe levels of Cadmium (a known carcinogen). Read the laboratory report here.
