FD&C Blue No. 1

Generally Safe ColorantSynthetic

FD&C Blue No. 1 is a synthetic colorant used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 2 supplements in the GoodSupp database. FD&C Blue No. 1 is a synthetic food coloring.

2 Products use this
Generally Safe Safety rating
Colorant Category
No Natural origin

Safety Verdict: Generally Safe

Some individuals may be sensitive to artificial food colorings.

What is FD&C Blue No. 1?

FD&C Blue No. 1 is a synthetic food coloring.

Common Names FD&C Blue No. 1, Brilliant Blue FCF
Type Colorant
Origin Synthetic / Manufactured
Safety Rating Generally Safe

Why is FD&C Blue No. 1 used in supplements?

It is used to add color to the supplement.

Role in supplements: Colorant — provides color for product identification. Does not affect efficacy.

Should you be concerned about FD&C Blue No. 1?

Generally no. FD&C Blue No. 1 is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

Some individuals may be sensitive to artificial food colorings.

Low risk. Generally safe for most people in supplement amounts.

Top-rated products containing FD&C Blue No. 1

These 2 highest-scoring supplements in our database use FD&C Blue No. 1.

ALLMAX ALLMAX AMINOCORE BCAA Powder for Workout Muscle Recovery & Increased Endurance - Sugar Free, No Fillers 8.18 Grams Bcaas Amino Acids, B Vitamins for Women and Men - 90 Servings | Blue Raspberry, 1035g
ALLMAX ALLMAX AMINOCORE BCAA Powder for Workout Muscle Recovery & Increased Endurance - Sugar Free, No Fillers 8.18 Grams Bcaas Amino Acids, B Vitamins for Women and Men - 90 Servings | Blue Raspberry, 1035g
Product 83 Brand N/A
BPI Sports Best BCAA Rainbow Ice
BPI Sports Best BCAA Rainbow Ice
Product 79 Brand N/A
Related Ingredients
Annatto Safe Annatto (Color) Generally Safe Annatto Color Generally Safe Annatto Extract Safe Annatto Extract (Color) Safe Annatto Extract Color Safe Annatto Seed Extract (Color) Safe Astaxanthin Safe
Frequently Asked Questions
Is FD&C Blue No. 1 safe in supplements?

FD&C Blue No. 1 is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. Some individuals may be sensitive to artificial food colorings. In GoodSupp's database, 2 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is FD&C Blue No. 1 and why is it in my supplement?

FD&C Blue No. 1 is a synthetic food coloring. As a colorant, it provides visual identification for the product. While it doesn't affect efficacy, some consumers prefer supplements without artificial colors. It appears in 2 products in the GoodSupp database.

Is FD&C Blue No. 1 natural or synthetic?

FD&C Blue No. 1 is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.