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Brilliant Blue FCF (E133)
A synthetic blue dye used as a colorant in foods and beverages to impart bright blue color.
Mineral or nutrientUpdated Oct 23, 2025
Health score+1.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Possible mild allergic reactions in sensitive individuals, potential behavioral effects in children in combination with other food dyes
Benefits
Color additive to improve appearance and consumer acceptance of food and beverages
References
Waters containing Brilliant Blue FCF (E133)
2 matches