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.
Summary: This All-Purpose, Organic flour from Costco tested positive for 12 parts per billion (ppb) Cadmium. A level of 12 ppb is 240% of the “Action Level” for Cadmium proposed within the Baby Food Safety Act of 2021 (2.4 times the level considered dangerous for consumption by children). Scroll down to read more about…