One A Day Women's
by Bayer
Open Food Facts label for barcode 0016500595823 · Bayer · Dietary supplements. Screening numbers and flags live in the verdict band below. This hero only situates the source record.
The verdict
One A Day Women's by Bayer scores 85/100 in PlainFoodSafe's ingredient screening. We compared its 30 labeled ingredients with FDA SAFFA regulatory records and CSPI Chemical Cuisine ratings; 1 ingredient is flagged for caution. The 30-component label is layered, beginning with Calcium Carbonate, Microcrystalline Cellulose, Ascorbic Acid Magnesium Oxide. Start with any flagged rows, then check the nutrition grade and serving size instead of treating one roll-up score as the whole decision. This is not a recall, allergy, medical, or dietary-safety determination.
- 85/100
- Caution safety score
- 1
- One flagged · of 30 analyzed
- Group 4
- Ultra-processed
- 0016500595823
- Barcode (UPC/EAN)
Computed directly from OpenFoodFacts ingredient data cross-referenced with FDA SAFFA and CSPI Chemical Cuisine ratings. See our methodology for the scoring formula.
Composite profile score
One verdict from three independent sources
60/100
Grade C+
Ingredient Safety
85/100
FDA/CSPI flagged-ingredient screening
Processing Level
NOVA 4
Ultra-processed foods
Nutrition Grade
N/A
Nutri-Score front-of-pack nutrition grade
Weighted 50% ingredient safety / 25% processing level / 25% nutrition grade. A dimension with no data for this product (common: source coverage is partial) is dropped and its weight redistributes across the remaining dimensions, so missing data never silently lowers the score. See the full benchmark table.
00595823 · Open Food Facts · July 2026
One A Day Women's label screening desk
17 of 30 parsed ingredients carry FDA SAFFA or CSPI coverage (lead: Titanium Dioxide). Source sheet 00595823 · Open Food Facts · July 2026. The screening score and flag counts are in the verdict band above. This desk is the provenance stamp, not a second scorecard. Methodology · Read with nearest score peer: Women's Complete Multivitamin · Nearest score peer is Women's Complete Multivitamin at the same screening score.
Screening model notes
How Nutri-Score, NOVA, and list length read this record
The composite for this product falls in the second band of the four-tier framework. That band collects labels whose registry-rated components pull the derived score down measurably without dominating it. Position inside a band is not visible from the band name, and two labels sharing it can differ in how many components were rated and how severely. This is a threshold on an index computed here from public data, not a regulatory classification of any kind; the exact cut-offs are published on the methodology page.
Nutri-Score is not defined for this product's category. The model excludes certain categories by design — among them plain waters, herbs, teas and coffees, and some single-ingredient products — rather than attempting a grade and failing. No nutritional band therefore accompanies the additive screen on this page, and its absence is a property of the category rather than a finding about this particular label. The registry screen below is unaffected by the exclusion and covers additive ratings as normal.
This label parsed into a long component list. Where many entries are screened at once, the composite tends to reflect the overall mix of registry ratings returned rather than the rating of any one entry. Longer declarations also carry more sub-listed and compound entries, where a parenthetical group is resolved into its parts, so the parsed count can exceed what a reader counts on the packaging.
Cross-brand screening score neighbourhood
How It Compares to Its Category
Among the 3,895 products we've scored in the Dietary supplements category, the average safety score is 93.5/100. One A Day Women's scores 8.5 points below that category average (85/100 vs. 93.5/100), so it is a comparatively weaker pick for shoppers screening within that category specifically, rather than against the product catalog as a whole.
Ingredient-list length vs other Dietary supplements products
One A Day Women's lists 30 ingredients on its label
30 83rd percentile a longer ingredient list than 83% of the 2,658 products we track
Each bar is a band; taller bars hold more products. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Distribution as text
- 0–2
- 32 products (1%)
- 2–4
- 102 products (4%)
- 4–6
- 197 products (7%)
- 6–8
- 258 products (10%)
- 8–10
- 249 products (9%)
- 10–12
- 252 products (9%)
- 12–14
- 226 products (9%)
- 14–16
- 185 products (7%)
- 16–18
- 152 products (6%)
- 18–20
- 131 products (5%)
- 20–22
- 127 products (5%)
- 22–24
- 87 products (3%)
- 24–26
- 88 products (3%)
- 26–28
- 64 products (2%)
- 28–30
- 57 products (2%)
- 30–32
- 39 products (1%)
- 32–34
- 33 products (1%)
- 34–36
- 41 products (2%)
- 36–38
- 47 products (2%)
- 38–40
- 36 products (1%)
- 40 and above
- 255 products (10%)
Source Open Food Facts, product label ingredient lists · July 2026
Ingredient-list length is a descriptive property of the label, not a safety rating. A longer list is not automatically worse and a shorter one is not automatically better; the count is shown so the label can be placed against a comparable population. The comparison here runs against the 2,658 Dietary supplements products we publish with a parsed label, not against the whole catalogue, because list length varies far more between categories than within one.
Ingredient Safety Analysis
How the 85/100 score is built
Screening starts at 100 and subtracts severity-weighted FDA SAFFA / CSPI flags (1 flagged of 30 labeled). The floor is 0 when deductions exceed 100.
Full Ingredient List
Calcium Carbonate, Microcrystalline Cellulose, Ascorbic Acid Magnesium Oxide, Ferrous Fumarate, dl-Alpha-Tocopherol Acetate, Niacinamide, Gelatin, Maltodextrin; Less than 2% of Biotin, Cholecalcife Color (Riboflavin, Titanium Dioxide, Vegetable Juice), Copper Sulfate, Com Starch, Croscarmellose Sodium, Cyanocobalamin, D-Calcium Pantothenate Folic Acid, Guar Gum, Hydroxypropyl Methylcellulose, Medium Chain Triglycerides, Polyvinyl Alcohol, Potassium Iodide, Pyridoxine Hydrochloride, Riboflavin, Silicon Dioxide, Sodium Selenite, Stearic Acid Talc, Thiamine Mononitrate, Vitamin A Acetate, Zinc Oxide.
Other products containing Polyvinyl Alcohol
Polyvinyl Alcohol is the least common ingredient on this label, appearing in 50 products across the catalog. See its safety profile.
Categories
More from Bayer
High-score cross-brand comparables for One A Day Women's
Neighbours outside Bayer with screening scores in the same high band as One A Day Women's (85/100 here). The 5 same-brand links above stay within Bayer; these peers cross brands.
Same high-band screening score
Nearest cross-brand products by screening score (1 flagged of 30 on 0016500595823).
Long-label peers (21+ ingredients)
Nearest cross-brand labels by linked ingredient count (30 on 0016500595823).
Follow the flagged-label evidence
Follow the flagged-label evidence
Titanium Dioxide is the first flagged ingredient selected from One A Day Women's's parsed label. Start with that ingredient’s source context, then compare the rest of this 30-ingredient record.
- Inspect the FDA SAFFA and CSPI context attached to Titanium Dioxide. Open Titanium Dioxide
- Compare One A Day Women's's 1 flagged ingredients with a product from the same score neighbourhood. Compare labels
- Check how caution flags contribute to the derived screening score before drawing a dietary conclusion. Read the method
This page describes published ingredient-list and source coverage. It is not dietary or medical advice.
Barcode 0016500595823: product data from Open Food Facts (July 2026). Screening from FDA SAFFA and CSPI Chemical Cuisine where attached. Figures are computed from those sources, not editor-typed. Methodology. Reference only, not dietary or medical advice.