one a day prenatal
by Bayer
Open Food Facts label for barcode 0016500560104 · 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 prenatal by Bayer scores 100/100 in PlainFoodSafe's ingredient screening. We compared its 27 labeled ingredients with FDA SAFFA regulatory records and CSPI Chemical Cuisine ratings; 0 ingredients are flagged for caution. The 27-component label is layered, beginning with Vitamin A, As Beta-carotene, Vitamin C. 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.
- 100/100
- Safe safety score
- 0
- None flagged · of 27 analyzed
- Group 1
- Unprocessed
- 0016500560104
- 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
100/100
Grade A+
Ingredient Safety
100/100
FDA/CSPI flagged-ingredient screening
Processing Level
NOVA 1
Unprocessed or minimally processed
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.
00560104 · Open Food Facts · July 2026
one a day prenatal label screening desk
5 of 27 parsed ingredients carry FDA SAFFA or CSPI coverage (lead: Vitamin A). Source sheet 00560104 · 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: Men’s Complete Multivitamin/Multimineral Supplement · Nearest score peer is Men’s Complete Multivitamin/Multimineral Supplement at the same screening score.
Screening model notes
How Nutri-Score, NOVA, and list length read this record
Within the four-tier shelf-label framework this site publishes, the composite for this product falls in the highest band. That band is defined by a threshold on the derived score alone: it is where labels land once components carrying caution-or-worse registry ratings contribute little or nothing to the deduction. The band is a summary of what the screened registries return for the components that were parsed, so it inherits their coverage gaps — a component absent from both registries neither raises nor lowers the figure. The threshold and the weighting behind it are set out 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 prenatal scores 6.5 points above that category average (100/100 vs. 93.5/100), so it is a comparatively strong 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 prenatal lists 27 ingredients on its label
27 80th percentile a longer ingredient list than 80% 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
Full Ingredient List
Vitamin A (as beta-carotene), Vitamin C, Vitamin D, Vitamin E, Thiamin (B1), Riboflavin (B2), Niacin, Folate (as folic acid), Vitamin B12, Biotin, Pantothenic Acid, Calcium, Iron, Iodine, Magnesium, Zinc, Copper, Omega-3 Fatty Acids (from fish oil), DHA (docosahexaenoic acid), EPA (eicosapentaenoic acid)
Other products containing Omega-3 Fatty Acids
Omega-3 Fatty Acids is the least common ingredient on this label, appearing in 5 products across the catalog. See its safety profile.
Categories
More from Bayer
High-score cross-brand comparables for one a day prenatal
Neighbours outside Bayer with screening scores in the same high band as one a day prenatal (100/100 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 (100/100 here, no caution flags on the parsed list).
Long-label peers (21+ ingredients)
Nearest cross-brand labels by linked ingredient count (27 on 0016500560104).
Read the longer label in layers
Read the longer label in layers
one a day prenatal has a longer ingredient list than 80% of its Dietary supplements category comparison set. Use the ingredient table before relying on its single screening score.
- Open Vitamin A first, then work through the remaining 27 parsed entries. Inspect ingredients
- Compare this longer label with a cross-brand product of similar list depth. Compare label depth
- Use the methodology to separate a derived screening score from dietary or medical advice. Read the boundary
This page describes published ingredient-list and source coverage. It is not dietary or medical advice.
Barcode 0016500560104: 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.