United States Potassium Bromate Review Accelerates
The Food and Drug Administration has intensified review of potassium bromate as a flour treatment agent following state-level bans in California effective 2027, prompting national bakery chains to accelerate reformulation timelines well ahead of federal action. Suppliers offering pre-validated enzyme-based oxidant replacement systems are capturing reformulation contracts fastest, since national retailers are increasingly requiring bromate-free certification on private-label bread contracts renewed since 2024. Regional bakers still relying on bromate-based flour treatment face a narrowing compliance window as additional states consider comparable restrictions, a pattern suppliers expect will accelerate reformulation demand meaningfully through 2028.
Market Impact: Shifts 22% of private-label bread volume








