One At A Time
One At A Time appears in 8 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
One At A Time appears in 8 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.
- 8
- catalogued products
- #17,814
- usage rank of 247,206
- 4
- named brands represented
- 49%
- 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
Audit the co-occurring flags first
50% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify One At A Time as the trigger. Open records such as Berry Throat Drops Cool Berry; Halls Soothe; Mini Honey Halls 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 49% average label depth helps locate the term when checking the package.
50% of linked products contain a separately flagged ingredient
Processing is unusually concentrated here: Group 4 accounts for 8 of 8 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.
One At A Time sits in the busiest tenth of the catalog (#17,814 / 247,206)
- Usage rank
- #17,814
- of 247,206 ingredients that appear in at least one catalogued product, tied with 1,731 others that also appear in exactly 8 products.
- Typical depth in an ingredient list
- 49%
- Of the way down the captured list, averaged across the 8 products listing it (mean slot 14.0). One At A Time usually falls in the upper half of the list; this position does not measure its amount because source formatting, compound ingredients and labeling exceptions vary.
Ranks use Open Food Facts ingredient rows on this site’s refresh cycle. 247,206 ingredients with ≥1 product appearance enter the ranking. Prevalence and list depth are catalog facts, not toxicology.
How do the sampled products compare?
Each point is one of the 8 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 One At A Time
Products Containing One At A Time
High-volume slice (8 of 8) for products naming One At A Time:
Peer ingredients with comparable catalog mass
One At A Time sits among other busy catalog rows (8 products, mean score 85/100). Count peers and score peers are listed separately on purpose.
Similar mean product score
Score-axis peers only, mean screening score among ingredients with ≥50 scored products, not a second count list.
Using the One At A Time evidence
Start from One At A Time's 8 catalogued appearances and the attached source fields, then open the product rows that match your use case.
- Open the product sample for One At A Time and read how the term sits on real packages. Open product sample
- Compare another ingredient’s source-backed rating, FDA status, and product footprint. Open a peer record
- Check the methodology for how FDA SAFFA, CSPI, and Open Food Facts rows are joined on this site. See source joins
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
One At A Time — common follow-ups
How should I read safety signals when One At A Time sits in heavily flagged products? ▼
50% of linked products contain at least one separately flagged ingredient, so the first task is locating which row carries the caution marker — not assuming One At A Time is the trigger. None of that replaces a product-, dose-, allergy-, or person-specific determination.
Which product shelves show up most often with One At A Time? ▼
One At A Time ranks in the top decile by product count (#17,814 of 247,206), appearing in 8 indexed products led by Cough-drop. The sample list below is a slice of that footprint, not the full universe.
Why is One At A Time so common on ingredient lists? ▼
The source record does not name a technical effect, yet One At A Time appears in 8 products (#17,814 usage rank). High prevalence here describes formulation frequency, not an approved use level.
Regulatory status: FDA SAFFA (One At A Time). 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.