Adipic Acid
Adipic Acid carries a source-backed screening score of 3/5 and appears in 608 indexed US food products.
Source-backed answer
Adipic Acid appears in 608 catalogued products. CSPI has no rating attached in this snapshot. Its FDA SAFFA status is “GRAS.” Those source labels describe the ingredient; they do not establish whether a particular product, dose, allergy, or diet is safe.
- 608
- catalogued products
- #931
- usage rank of 248,027
- 127
- named brands represented
- 35%
- 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.
3/5 from FDA SAFFA + CSPI Chemical Cuisine
Where Adipic Acid sits among catalogued ingredients
- Usage rank
- #931
- of 248,027 ingredients that appear in at least one catalogued product, listed in more products than 99.6% of them.
- Typical depth in an ingredient list
- 35%
- Of the way down the captured list, averaged across the 608 products listing it (mean slot 8.2). Adipic Acid usually falls in the upper half of the list; this position does not measure its amount because source formatting, compound ingredients and labeling exceptions vary.
Derived by this site from the ingredient lists of every catalogued product (Open Food Facts), recomputed on each data refresh. 248,027 ingredients have at least one appearance and are ranked here. Usage and list position describe prevalence, not safety.
How to use this page
Audit the co-occurring flags first
87% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify Adipic Acid as the trigger. Open records such as All American Casein Free Cheese; Angel Food Cake; Angel Food Cake and inspect which ingredient row carries the caution marker. The 56.6/100 product average is therefore a triage signal for this surrounding formulation set, not an ingredient verdict. Its 35% average label depth helps locate the term when checking the package.
Processing is unusually concentrated here: Group 4 accounts for 606 of 606 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.
What else is usually in the same product as Adipic Acid
Across the 608 products on this site that list Adipic Acid, these flagged additives appear alongside it most often. The comparison column is how often each one appears across every product with a parsed ingredient list, so the two figures are measured over the same set. Red 40 shows up about 7.4x more often with Adipic Acid than in the catalogue at large.
| Additive | Shared products | Share of Adipic Acid products | Share of all products |
|---|---|---|---|
| Red 40 | 243 | 40% | 5.4% |
| Yellow 5 | 196 | 32.2% | 4.8% |
| Yellow 6 | 169 | 27.8% | 3.4% |
| Blue 1 | 156 | 25.7% | 4.2% |
| Acesulfame Potassium | 116 | 19.1% | 1.8% |
Co-occurrence describes what manufacturers formulate together. It is not a claim that these additives interact, and it carries no regulatory meaning. Counted over products with parsed ingredient lists; Open Food Facts, 2026-08-02.
Function
FLAVORING AGENT OR ADJUVANT, LEAVENING AGENT, PH CONTROL AGENT
Safety Profile at a Glance
| Source | Classification | Year |
|---|---|---|
| FDA SAFFA | GRAS | 2024 |
| CSPI Chemical Cuisine | Not rated | 2024 |
| PlainFoodSafe Score | 3/5 | 2026 |
| Product footprint | 608 products | OpenFoodFacts |
FDA SAFFA database, CSPI Chemical Cuisine ratings, OpenFoodFacts product index. See methodology.
Products Containing Adipic Acid
A sample of 16 of the 608 indexed products containing Adipic Acid, with each product's overall safety score.
Frequently Asked Questions
Is Adipic Acid safe to eat? ▼
Adipic Acid has a PlainFoodSafe ingredient-screening score of 3/5. FDA SAFFA status: GRAS. These labels are not a product-, dose-, allergy-, or person-specific safety determination.
What products contain Adipic Acid? ▼
Adipic Acid is found in 608 products in our database, spanning various food categories and brands.
What does Adipic Acid do in food? ▼
Adipic Acid is used as a flavoring agent or adjuvant, leavening agent, ph control agent in food products.
Citation notes
Regulatory status from FDA SAFFA; safety ratings from CSPI Chemical Cuisine; product presence from Open Food Facts. See our methodology. Retrieved and formatted by PlainFoodSafe.Every figure on PlainFoodSafe is rendered directly from OpenFoodFacts and FDA data, no number is typed in by an editor. Ingredient figures are computed directly from OpenFoodFacts, FDA SAFFA, and CSPI Chemical Cuisine data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
