Olestra
PlainFoodSafe flags Olestra as a controversial additive. CSPI Chemical Cuisine rates it “Avoid.” It appears in 2 indexed US food products.
Source-backed answer
Olestra appears in 2 catalogued products. CSPI rates it “Avoid.” Its FDA SAFFA status is “Approved.” Those source labels describe the ingredient; they do not establish whether a particular product, dose, allergy, or diet is safe.
- 2
- catalogued products
- #46,185
- usage rank of 247,206
- 1
- named brands represented
- 6%
- 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 Olestra (#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
- 6%
- Of the way down the captured list, averaged across the 2 products listing it (mean slot 2.0). Olestra usually falls near the top of the captured 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. 247,206 ingredients have at least one appearance and are ranked here. Usage and list position describe prevalence, not safety.
How common is Olestra vs other flagged additives?
Number of indexed products containing each of the most common flagged additives - Olestra highlighted.
What this page can and cannot answer
Audit the co-occurring flags first
100% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify Olestra as the trigger. Open records such as Pringles, potato crisps, original, original; Potato chips, sour cream & onion and inspect which ingredient row carries the caution marker. The 85.0/100 product average is therefore a triage signal for this surrounding formulation set, not an ingredient verdict. Its 6% average label depth helps locate the term when checking the package.
100% of linked products contain a separately flagged ingredient
Processing is unusually concentrated here: Group 4 accounts for 2 of 2 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.
Safety Concerns
Controversial additive
Products Containing Olestra
All 2 indexed products that name Olestra:
Similar catalog profiles where co-flags already cluster
Flag-heavy neighborhood — keep count peers and score peers on separate axes for Olestra (2 products).
Similar mean product score
Nearest other ingredients by mean product screening score (floored at ≥50 scored products), distinct from the count row.
Using the Olestra evidence
Start from Olestra's 2 catalogued appearances and the attached source fields, then open the product rows that match your use case.
- Open the product sample for Olestra and read how the term sits on real packages. Open product sample
- Browse another ingredient record and keep the same FDA/CSPI and prevalence fields in view. Open a peer record
- See the join rules behind screening scores before reading them as dietary advice. Open methodology
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Questions readers ask about Olestra
How should I read safety signals when Olestra sits in heavily flagged products? ▼
100% of linked products contain at least one separately flagged ingredient, so the first task is locating which row carries the caution marker — not assuming Olestra is the trigger. Where a source rating exists, Olestra scores 1/5 on this site's screening scale and CSPI lists it as "Avoid" with FDA SAFFA status "Approved". None of that replaces a product-, dose-, allergy-, or person-specific determination.
Where does Olestra show up across the catalog? ▼
Olestra 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 Olestra so common on ingredient lists? ▼
The current source record does not specify a technical effect for Olestra. Its near the top of the captured list and product examples are shown without guessing why manufacturers include it.
Regulatory status: FDA SAFFA (Olestra). 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.