Brilliant Blue FCF

International Numbering System (INS) for Food Additives: 133

Food additives Europe numbers:E133

Brilliant Blue FCF, also known as FD&C Blue No. 1 or Acid Blue 9, is a synthetic organic compound primarily used as a blue colorant for processed foods, medications, dietary supplements, and cosmetics .

Here's a breakdown of Brilliant Blue FCF:

• Type: Synthetic organic compound
• Function: Colorant
• Applications: Processed foods, medications, dietary supplements, and cosmetics
• Classification: Triarylmethane dye
• Other names: FD&C Blue No. 1, Acid Blue 9, E number E133, Color Index 42090
• Appearance: Blue powder
• Solubility: Soluble in water and glycerol
• Safety: Generally considered nontoxic and safe for consumption

While generally regarded as safe, it's always best to consult with a medical professional if you have any concerns about substances you ingest or use medicinally.