Hard Mayonnaise
Hard Mayonnaise appears in 1 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
Hard Mayonnaise appears in 1 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.
- 1
- catalogued products
- #71,300
- usage rank of 247,206
- 1
- named brands represented
- 56%
- 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.
Hard Mayonnaise: above-median product count (beats 71.2% of ranked ingredients)
- Usage rank
- #71,300
- of 247,206 ingredients that appear in at least one catalogued product, tied with 175,906 others that also appear in exactly 1 product.
- Typical depth in an ingredient list
- 56%
- Averaged label depth puts Hard Mayonnaise in the lower half of the list (56% of list length, mean slot 15.0). 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.
Reading this ingredient record
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: Hard Mayonnaise reaches 1 named brands, most often appears under Sandwiches, and typically sits in the lower half of the list. Product examples include Egg salad sandwich. Check the current label and authoritative source databases when the decision involves allergies, dosage, pregnancy, or a medical condition.
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 Hard Mayonnaise
All 1 indexed product that name Hard Mayonnaise:
Count-or-score neighbours for Hard Mayonnaise
Hard Mayonnaise comparison set — 1 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.
Using the Hard Mayonnaise evidence
Start from Hard Mayonnaise's 1 catalogued appearances and the attached source fields, then open the product rows that match your use case.
- Check the listed products containing Hard Mayonnaise before treating the aggregate count as a personal conclusion. Browse linked labels
- Browse another ingredient record and keep the same FDA/CSPI and prevalence fields in view. 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.
Hard Mayonnaise — common follow-ups
Why is there no FDA/CSPI verdict on Hard Mayonnaise? ▼
This snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to Hard Mayonnaise, so PlainFoodSafe does not present a source-backed safety verdict. The page reports catalog prevalence (#71,300 of 247,206 ingredients) and label position instead.
Where does Hard Mayonnaise show up across the catalog? ▼
Hard Mayonnaise sits above the median for catalog prevalence (1 products, #71,300 of 247,206) across 1 named brands. Category mix varies — use the linked records rather than treating any single shelf as representative.
Why is Hard Mayonnaise so common on ingredient lists? ▼
The current source record does not specify a technical effect for Hard Mayonnaise. Its in the lower half of the list and product examples are shown without guessing why manufacturers include it.
Regulatory status: FDA SAFFA (Hard Mayonnaise). 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.