FD&C Red #40 Lake

Generally Safe ColorantSynthetic

FD&C Red #40 Lake 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 18 supplements in the GoodSupp database. FD&C Red #40 Lake is a synthetic food coloring.

18 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 Red #40 Lake?

FD&C Red #40 Lake is a synthetic food coloring.

Common Names FD&C Red #40 Lake, Allura Red AC
Type Colorant
Origin Synthetic / Manufactured
Safety Rating Generally Safe

Why is FD&C Red #40 Lake used in supplements?

It is used to give the supplement a red color.

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

Should you be concerned about FD&C Red #40 Lake?

Generally no. FD&C Red #40 Lake 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 Red #40 Lake

These 18 highest-scoring supplements in our database use FD&C Red #40 Lake.

Related Ingredients
Frequently Asked Questions
Is FD&C Red #40 Lake safe in supplements?

FD&C Red #40 Lake 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, 18 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is FD&C Red #40 Lake and why is it in my supplement?

FD&C Red #40 Lake 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 18 products in the GoodSupp database.

Is FD&C Red #40 Lake natural or synthetic?

FD&C Red #40 Lake 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.