Red #40 Dye
Red #40 Dye appears in 8 indexed US food products. No FDA SAFFA status or CSPI rating is attached in this snapshot, so this page reports prevalence rather than a safety verdict.
What the data can answer
Red #40 Dye appears in 8 catalogued products, but this snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to it. This page therefore cannot answer whether the ingredient is safe from those sources. It can show how often it occurs, where it tends to sit on labels, and which kinds of products contain it.
- 8
- catalogued products
- #17,814
- usage rank of 247,206
- 3
- named brands represented
- 89%
- average depth down ingredient lists
Catalog prevalence comes from Open Food Facts ingredient lists. FDA SAFFA and CSPI Chemical Cuisine labels are shown only when the source record contains them.
What this page can and cannot answer
Audit the co-occurring flags first
100% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify Red #40 Dye as the trigger. Open records such as Crispy marshmallow goodies; Fresh Coborn's, Iced Marble Cupcake; Rainbow Sprinkle Cookies and inspect which ingredient row carries the caution marker. The 53.8/100 product average is therefore a triage signal for this surrounding formulation set, not an ingredient verdict. Its 89% average label depth helps locate the term when checking the package.
100% of linked products contain a separately flagged ingredient
Processing is unusually concentrated here: Group 4 accounts for 8 of 8 NOVA-tagged records. That describes the surrounding products, not the substance. For a useful comparison, hold category and processing level constant, then inspect which named component changes alongside the caution flag; otherwise the product mix will confound the ingredient question.
Next check: open the lowest-scoring linked formulation and locate the exact caution-marked component.
Red #40 Dye sits in the busiest tenth of the catalog (#17,814 / 247,206)
- Usage rank
- #17,814
- of 247,206 ingredients that appear in at least one catalogued product, tied with 1,731 others that also appear in exactly 8 products.
- Typical depth in an ingredient list
- 89%
- Averaged label depth puts Red #40 Dye near the end of the captured list (89% of list length, mean slot 48.5). Compound ingredients and OCR noise mean this cannot stand in for quantity.
Computed from parsed product ingredient lists (Open Food Facts). The ranking covers 247,206 ingredients that appear at least once. Neither usage rank nor label depth is a safety clearance.
How do the sampled products compare?
Each point is one of the 8 sampled products listed below: its overall safety score against how many separately flagged ingredients its label carries. Bubble size is the number of ingredient rows the label actually resolved to.
Safety score vs. flagged-ingredient count for products containing Red #40 Dye
Products Containing Red #40 Dye
High-volume slice (8 of 8) for products naming Red #40 Dye:
High-volume peers for Red #40 Dye
Top-decile company for Red #40 Dye: 8 listings averaging 53.8/100.
Similar mean product score
Mean product-score neighbours (≥50 scored products), kept separate from the product-count peers above.
What to do with this Red #40 Dye record
Use the 8-product footprint and source labels as a starting point, then inspect the records most relevant to your question.
- Check the listed products containing Red #40 Dye before treating the aggregate count as a personal conclusion. Open product sample
- Move to a second ingredient page and compare registry fields plus catalog mass side by side. Open a peer record
- Read how PlainFoodSafe joins source records before treating a screening label as a personal food or health conclusion. Open methodology
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Red #40 Dye — common follow-ups
How should I read safety signals when Red #40 Dye sits in heavily flagged products? ▼
100% of linked products contain at least one separately flagged ingredient, so the first task is locating which row carries the caution marker — not assuming Red #40 Dye is the trigger. None of that replaces a product-, dose-, allergy-, or person-specific determination.
Which product shelves show up most often with Red #40 Dye? ▼
Red #40 Dye ranks in the top decile by product count (#17,814 of 247,206), appearing in 8 indexed products led by Snacks. The sample list below is a slice of that footprint, not the full universe.
Why is Red #40 Dye so common on ingredient lists? ▼
The source record does not name a technical effect, yet Red #40 Dye appears in 8 products (#17,814 usage rank). High prevalence here describes formulation frequency, not an approved use level.
Regulatory status: FDA SAFFA (Red #40 Dye). Safety ratings: CSPI Chemical Cuisine; product presence: Open Food Facts via PlainFoodSafe (September 2026). Figures are computed from those sources, no editor-typed counts. Methodology · State regulations.