Nisin Prep
Nisin Prep appears in 9 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
Nisin Prep appears in 9 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.
- 9
- catalogued products
- #16,390
- usage rank of 247,206
- 3
- named brands represented
- 81%
- 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.
How to use this page
Separate this ingredient from its product neighborhood
This is a mixed product neighborhood: 2 of 9 records have some flagged component, while the rest do not. Compare Seafood Gumbo With Sockeye Salmon & Cod; Smoked Chowder With Sockeye Salmon; Steakhouse Potato Salad to see how surrounding formulations change; do not assign their 85–100 score range to Nisin Prep itself. The ingredient most often sits near the end of the captured list, and Meals supplies the most useful like-for-like starting point for a label review.
2 of 9 linked records have some flagged component
All 9 NOVA-classified records cluster most heavily in Group 4, while the first-category labels split across several shelves. That makes the 85–100 score spread more informative than the average alone: investigate the low end, identify the actual flagged row, and compare it with a similar unflagged formulation before drawing a conclusion.
Next check: pair one flagged product with a similar unflagged product from the same shelf category.
Nisin Prep sits in the busiest tenth of the catalog (#16,390 / 247,206)
- Usage rank
- #16,390
- of 247,206 ingredients that appear in at least one catalogued product, tied with 1,423 others that also appear in exactly 9 products.
- Typical depth in an ingredient list
- 81%
- Averaged label depth puts Nisin Prep near the end of the captured list (81% of list length, mean slot 39.8). Compound ingredients and OCR noise mean this cannot stand in for quantity.
Derived by this site from the ingredient lists of every catalogued product (Open Food Facts), recomputed on each data refresh. 247,206 ingredients have at least one appearance and are ranked here. Usage and list position describe prevalence, not safety.
How do the sampled products compare?
Each point is one of the 9 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 Nisin Prep
Products Containing Nisin Prep
A sample of 9 high-volume listings among the 9 indexed products containing Nisin Prep:
High-volume peers for Nisin Prep
Top-decile company for Nisin Prep: 9 listings averaging 97.2/100.
Similar mean product score
Score-axis peers only, mean screening score among ingredients with ≥50 scored products, not a second count list.
What to do with this Nisin Prep record
Use the 9-product footprint and source labels as a starting point, then inspect the records most relevant to your question.
- Review the sampled product records that list Nisin Prep to see how the ingredient appears in actual labels. Open product sample
- Compare another ingredient’s source-backed rating, FDA status, and product footprint. Browse ingredient records
- See the join rules behind screening scores before reading them as dietary advice. See source joins
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Frequently Asked Questions
Does Nisin Prep carry its own safety label in this catalog? ▼
This is a mixed neighborhood: some linked products carry a separate flag while others do not. This snapshot does not attach a standalone FDA/CSPI verdict to Nisin Prep. Compare like-for-like products before treating the average screening score as an ingredient verdict.
Which product shelves show up most often with Nisin Prep? ▼
Nisin Prep ranks in the top decile by product count (#16,390 of 247,206), appearing in 9 indexed products led by Meals. The sample list below is a slice of that footprint, not the full universe.
Why is Nisin Prep so common on ingredient lists? ▼
The source record does not name a technical effect, yet Nisin Prep appears in 9 products (#16,390 usage rank). High prevalence here describes formulation frequency, not an approved use level.
Regulatory status: FDA SAFFA (Nisin Prep). 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.