Serin
Serin appears in 2 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
Serin appears in 2 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.
- 2
- catalogued products
- #46,185
- usage rank of 247,206
- 1
- named brands represented
- 66%
- 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.
Upper-half catalog placement for Serin (#46,185)
- Usage rank
- #46,185
- of 247,206 ingredients that appear in at least one catalogued product, tied with 25,114 others that also appear in exactly 2 products.
- Typical depth in an ingredient list
- 66%
- Of the way down the captured list, averaged across the 2 products listing it (mean slot 25.5). Serin usually falls in the lower half of the list; this position does not measure its amount because source formatting, compound ingredients and labeling exceptions vary.
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 this page can and cannot answer
A clean co-occurrence count is not a safety clearance
No linked product currently contains a separately flagged ingredient, but zero co-occurrence is an absence-of-evidence result, not regulatory approval. The practical reading is about use: Serin reaches 1 named brands, most often appears under Plant-based foods and beverages, and typically sits in the lower half of the list. Product examples include Raw Mixed Nuts; knorr mangal harci. Check the current label and authoritative source databases when the decision involves allergies, dosage, pregnancy, or a medical condition.
0% of linked products currently carry a separately flagged ingredient
Most NOVA-tagged examples land in Group 4 (1 of 1), yet the products span unrelated categories. That contrast matters: processing class can describe how a food was made while saying nothing decisive about this ingredient's regulatory status. Use the linked examples to understand formulation context, and leave the unanswered toxicology or individual-sensitivity question unanswered.
Next check: verify the unresolved source rating directly instead of converting zero co-flags into reassurance.
Products Containing Serin
Full indexed set for Serin — 2 products:
Ingredients with similar product-count or score profiles
Serin comparison set — 2 products, mean 100/100.
Similar mean product score
Nearest other ingredients by mean product screening score (floored at ≥50 scored products), distinct from the count row.
What to do with this Serin record
Start from Serin's 2 catalogued appearances and the attached source fields, then open the product rows that match your use case.
- Open the product sample for Serin and read how the term sits on real packages. Browse linked labels
- Browse another ingredient record and keep the same FDA/CSPI and prevalence fields in view. Browse ingredient records
- 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.
Questions readers ask about Serin
Why is there no FDA/CSPI verdict on Serin? ▼
This snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to Serin, so PlainFoodSafe does not present a source-backed safety verdict. The page reports catalog prevalence (#46,185 of 247,206 ingredients) and label position instead.
Where does Serin show up across the catalog? ▼
Serin sits above the median for catalog prevalence (2 products, #46,185 of 247,206) across 1 named brands. Category mix varies — use the linked records rather than treating any single shelf as representative.
Why is Serin so common on ingredient lists? ▼
The current source record does not specify a technical effect for Serin. Its in the lower half of the list and product examples are shown without guessing why manufacturers include it.
Regulatory status: FDA SAFFA (Serin). 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.