Blue 1 (Brilliant Blue) is rated Use Caution by CheckIt AI. Synthetic blue dye used in candy, ice cream, and beverages. May cross blood-brain barrier. Banned in some EU products.
Use Caution Food Dyes
Synthetic blue dye used in candy, ice cream, and beverages. May cross blood-brain barrier. Banned in some EU products.
Read our complete guide: Food Dyes & Colorants: Natural vs Synthetic Guide