FD&C Yellow #6

Caution ColorantSynthetic

FD&C Yellow #6 is a synthetic colorant used in dietary supplements. Safety rating: Caution. Some individuals may want to exercise caution — consult a healthcare provider if concerned. Found in 11 supplements in the GoodSupp database. FD&C Yellow #6 is a synthetic food coloring.

11 Products use this
Caution Safety rating
Colorant Category
No Natural origin

Safety Verdict: Caution

Some individuals may experience allergic reactions or sensitivities.

What is FD&C Yellow #6?

FD&C Yellow #6 is a synthetic food coloring.

Common Names FD&C Yellow #6, Sunset Yellow
Type Colorant
Origin Synthetic / Manufactured
Safety Rating Caution

Why is FD&C Yellow #6 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 Yellow #6?

Worth noting. FD&C Yellow #6 has some considerations that certain consumers should be aware of, though it is used widely in the supplement industry.

Some individuals may experience allergic reactions or sensitivities.

Review recommended. Consider your individual health situation and consult a healthcare provider if concerned.

Top-rated products containing FD&C Yellow #6

These 11 highest-scoring supplements in our database use FD&C Yellow #6.

Rule One Proteins BCAA, Orange, 8.99 oz (255 g)
Rule One Proteins BCAA, Orange, 8.99 oz (255 g)
Product 96 Brand N/A
Mason Natural Vitamin B-Complex Support Nervous System and Heart Health, 100 Capsules
Mason Natural Vitamin B-Complex Support Nervous System and Heart Health, 100 Capsules
Product 88 Brand N/A
Vitamatic Melatonin, Natural Berry, 3 mg, 365 Fast Dissolve Tablets
Vitamatic Melatonin, Natural Berry, 3 mg, 365 Fast Dissolve Tablets
Product 86 Brand N/A
Rule One Proteins Active BCAA, Orange, 13.23 oz (375 g)
Rule One Proteins Active BCAA, Orange, 13.23 oz (375 g)
Product 82 Brand N/A
Rule One Proteins Lean™, Non-Stim Weight Management, Mandarin Mango, 6.35 oz (180 g)
Rule One Proteins Lean™, Non-Stim Weight Management, Mandarin Mango, 6.35 oz (180 g)
Product 82 Brand N/A
Geri-Care Iron Supplement Liquid
Geri-Care Iron Supplement Liquid
Product 82 Brand N/A
GNC Vitamin C 500 mg Orange
GNC Vitamin C 500 mg Orange
Product 82 Brand N/A
GeriCare Ferrous Sulfate Iron Elixir 220 mg, Dietary Supplement for Adults
GeriCare Ferrous Sulfate Iron Elixir 220 mg, Dietary Supplement for Adults
Product 82 Brand N/A
Rule One Proteins Energized Amino, Peach Mango, 9.52 oz (270 g)
Rule One Proteins Energized Amino, Peach Mango, 9.52 oz (270 g)
Product 79 Brand N/A
Rule One Proteins Energized Amino, Orange Clementine, 9.52 oz (270 g)
Rule One Proteins Energized Amino, Orange Clementine, 9.52 oz (270 g)
Product 79 Brand N/A
Rule One Proteins Active BCAA, Peach Mango, 13.76 oz (390 g)
Rule One Proteins Active BCAA, Peach Mango, 13.76 oz (390 g)
Product 78 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 Yellow #6 safe in supplements?

FD&C Yellow #6 carries a caution rating in supplements. While it is widely used in the industry, there are some considerations consumers should be aware of. This doesn't necessarily mean it's dangerous, but rather that certain populations (such as pregnant women, children, or people with specific health conditions) may want to exercise extra care. Some individuals may experience allergic reactions or sensitivities. In GoodSupp's database, 11 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is FD&C Yellow #6 and why is it in my supplement?

FD&C Yellow #6 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 11 products in the GoodSupp database.

Is FD&C Yellow #6 natural or synthetic?

FD&C Yellow #6 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.