As Preservative
As Preservative appears in 606 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
As Preservative appears in 606 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.
- 606
- catalogued products
- #933
- usage rank of 247,206
- 214
- named brands represented
- 76%
- 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
51.5% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify As Preservative as the trigger. Open records such as 7-Eleven Select Fusion Energy Drink Rockin' Rainbow; Agua De Coco Sin Endulzar Naturalmente Hidratante; Ajipon, Ponzu, Citrus Seasoned Soy Sauce and inspect which ingredient row carries the caution marker. The 83.1/100 product average is therefore a triage signal for this surrounding formulation set, not an ingredient verdict. Its 76% average label depth helps locate the term when checking the package.
51.5% of linked products contain a separately flagged ingredient
Processing is unusually concentrated here: Group 4 accounts for 524 of 592 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.
High-volume listing for As Preservative - usage rank #933
- Usage rank
- #933
- of 247,206 ingredients that appear in at least one catalogued product, tied with 2 others that also appear in exactly 606 products, listed in more products than 99.6% of them.
- Typical depth in an ingredient list
- 76%
- Mean relative depth 76% across 606 parsed labels, slot 15.0 on average. As Preservative tends to sit near the end of the captured list. Depth is location on the label, not a measured dose.
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.
What else is usually in the same product as As Preservative
Across the 606 products on this site that list As Preservative, 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. Caramel Coloring shows up about 3.1x more often with As Preservative than in the catalogue at large.
| Additive | Shared products | Share of As Preservative products | Share of all products |
|---|---|---|---|
| Caramel Coloring | 106 | 17.5% | 5.7% |
| Red 40 | 97 | 16% | 5.4% |
| Yellow 5 | 79 | 13% | 4.8% |
| Sucralose | 59 | 9.7% | 2.7% |
| Blue 1 | 49 | 8.1% | 4.2% |
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, 2026-09-01.
How do the sampled products compare?
Each point is one of the 16 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 As Preservative
Products Containing As Preservative
16 busy labels from the 606 indexed products that list As Preservative:
Peer ingredients with comparable catalog mass (near “Alpha Tocopherol Acetate”)
As Preservative sits among other busy catalog rows (606 products, mean score 83.1/100). Comparable product-count neighbours: Alpha Tocopherol Acetate · Tara Gum · Cottonseed Oils. Count peers and score peers are listed separately on purpose.
Similar product count
Nearest other ingredients by Open Food Facts product count (floored at ≥50).
Similar mean product score
Mean product-score neighbours (≥50 scored products), kept separate from the product-count peers above.
Using the As Preservative evidence
Use the 606-product footprint and source labels as a starting point, then inspect the records most relevant to your question.
- Open the product sample for As Preservative and read how the term sits on real packages. Browse linked labels
- Compare As Preservative with a peer such as “Alpha Tocopherol Acetate” on source-backed rating, FDA status, and product footprint. Browse ingredient records
- See the join rules behind screening scores before reading them as dietary advice. Read the methodology
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Frequently Asked Questions
How should I read safety signals when As Preservative sits in heavily flagged products? ▼
51.5% of linked products contain at least one separately flagged ingredient, so the first task is locating which row carries the caution marker — not assuming As Preservative is the trigger. None of that replaces a product-, dose-, allergy-, or person-specific determination.
Which product shelves show up most often with As Preservative? ▼
As Preservative ranks in the top decile by product count (#933 of 247,206), appearing in 606 indexed products led by Snacks. The sample list below is a slice of that footprint, not the full universe.
Why is As Preservative so common on ingredient lists? ▼
The source record does not name a technical effect, yet As Preservative appears in 606 products (#933 usage rank). High prevalence here describes formulation frequency, not an approved use level.
Regulatory status: FDA SAFFA (As Preservative). 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.