Full record · 016500596424 · back to the summary
One A Day Men’s 50+ Healthy Advantage Multivitamin
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How to read this report
What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
What the label discloses
The listing-image panel publishes an amount for each of its 22 declared rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Vitamin A | 940 mcg mcg | — | |
| Vitamin C | 120 mg mg | — | |
| Vitamin D | 17.5 mcg (700 IU) mcg | — | |
| Vitamin E | 11.4 mg mg | — | |
| Thiamin (B₁) | 4.5 mg mg | — | |
| Riboflavin (B₂) | 3.4 mg mg | — | |
| Niacin | 20 mg mg | — | |
| Vitamin B₆ | 6 mg mg | — | |
| Folate | 665 mcg DFE mcg DFE | — | |
| Vitamin B₁₂ | 25 mcg mcg | — | |
| Biotin | 30 mcg mcg | — | |
| Pantothenic Acid | 15 mg mg | — | |
| Calcium | 120 mg mg | — | |
| Iodine | 150 mcg mcg | — | |
| Magnesium | 110 mg mg | — | |
| Zinc | 24 mg mg | — | |
| Selenium | 117 mcg mcg | — | |
| Copper | 2.2 mg mg | — | |
| Manganese | 4.2 mg mg | — | |
| Chromium | 180 mcg mcg | — | |
| Molybdenum | 90 mcg mcg | — | |
| Lycopene | 370 mcg mcg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a declared “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; the open question is whether those declared amounts are independently verified and how they compare with relevant research.
vision:google/gemini-flash-1.5 Amounts are shown as declared panel data, not independently lab-tested contents.
Every check we ran
Registered in NIH's supplement label database (DSLD)
Label #178201 “Women's 50+ Healthy Advantage” (Bayer One A Day), entered 2018-06-25, with the full Supplement Facts on file — see the panel below. Company on file: Distributor — Bayer HealthCare LLC, Whippany, NJ.
Exact trademark owner identified
USPTO lists Bayer HealthCare LLC (LIMITED LIABILITY COMPANY) in DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.
UPC independently corroborated
Open Food Facts resolves 016500596424 to "oneAday" (One A Day) — consistent with this listing.
Multi-ingredient formula — panel read, serving weight unknown
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
Research context is available for the listed ingredients
Published sources describe how magnesium, zinc have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.
180-day review-count history is on file
Exact-listing history records written-review counts from 826 on 2026-02-01 to 947 on 2026-07-22 (net +121). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
This item belongs to a catalog variation family
The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.
What the listing promises — claim by claim
Why is this shown?
| Claim | Status | What we found |
|---|---|---|
| Benefit claim “…D, Tablet, 200 Count (Pack of 1) Nutritional support for what matters most: One A Day Men’s 50+ v…” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula — see Related research below. Whether this product’s doses match those studies could not be confirmed. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
This label vs. the doses studied
Why is this shown?
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Magnesium | shaded = doses used in studies (200 mg–420 mg) · bar = this label | 110 mg — below the studied range |
| Zinc | shaded = doses used in studies (8 mg–40 mg) · bar = this label | 24 mg — within the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
Documented cautions
- magnesium — daily oral use; chelated forms (glycinate) are studied for absorption — note labels may state compound mass rather than elemental magnesium, which differs ~7-fold
- zinc — daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
Verifiability profile — 3 of 6 public signals
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 016500596424 — via source listing UPC |
| Brand | ONE A DAY |
| Source listing identifier | B09KF8MKB8 |
| Retailer listing title | One A Day Men’s 50+ Healthy Advantage Multivitamin, Multivitamin for M… show full titleOne A Day Men’s 50+ Healthy Advantage Multivitamin, Multivitamin for Men with Vitamins A, C, E, B6, B12, Calcium and Vitamin D, Tablet, 200 Count (Pack of 1) |
| USPTO brand owner | Bayer HealthCare LLC · LIMITED LIABILITY COMPANY · DELAWARE, USA |
| Owner filed address | 100 Bayer Boulevard, Whippany, NEW JERSEY 07981, UNITED STATES |
From the label (photo-read)
| Serving size | One tablet |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Vitamin A | 940 mcg mcg | High clearly legible in the photo |
| Vitamin C | 120 mg mg | High clearly legible in the photo |
| Vitamin D | 17.5 mcg (700 IU) mcg | High clearly legible in the photo |
| Vitamin E | 11.4 mg mg | High clearly legible in the photo |
| Thiamin (B₁) | 4.5 mg mg | High clearly legible in the photo |
| Riboflavin (B₂) | 3.4 mg mg | High clearly legible in the photo |
| Niacin | 20 mg mg | High clearly legible in the photo |
| Vitamin B₆ | 6 mg mg | High clearly legible in the photo |
| Folate | 665 mcg DFE mcg DFE | High clearly legible in the photo |
| Vitamin B₁₂ | 25 mcg mcg | High clearly legible in the photo |
| Biotin | 30 mcg mcg | High clearly legible in the photo |
| Pantothenic Acid | 15 mg mg | High clearly legible in the photo |
| Calcium | 120 mg mg | High clearly legible in the photo |
| Iodine | 150 mcg mcg | High clearly legible in the photo |
| Magnesium | 110 mg mg | High clearly legible in the photo |
| Zinc | 24 mg mg | High clearly legible in the photo |
| Selenium | 117 mcg mcg | High clearly legible in the photo |
| Copper | 2.2 mg mg | High clearly legible in the photo |
| Manganese | 4.2 mg mg | High clearly legible in the photo |
| Chromium | 180 mcg mcg | High clearly legible in the photo |
| Molybdenum | 90 mcg mcg | High clearly legible in the photo |
| Lycopene | 370 mcg mcg | High clearly legible in the photo |
Claims printed on the packaging:
“NEW LOOK” · “SAME” · “FORMULA” · “Nutritional Support for:*” · “PHYSICAL ENERGY+” · “IMMUNE HEALTH” · “EYE HEALTH” · “HEALTHY BLOOD PRESSUREtt”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Supplement Facts — NIH DSLD registry
serving: 1 Tablet(s) · contents: 100 Tablet(s) · label #178201 at dsld.od.nih.gov
| Ingredient | Amount per serving |
|---|---|
| Vitamin A | 3500 IU |
| Vitamin C | 120 mg |
| Vitamin D | 1000 IU |
| Vitamin E | 30 IU |
| Vitamin K | 20 mcg |
| Thiamine | 4.5 mg |
| Riboflavin | 3.4 mg |
| Niacin | 20 mg |
| Vitamin B6 | 6 mg |
| Folic Acid | 400 mcg |
| Vitamin B12 | 25 mcg |
| Biotin | 30 mcg |
| Pantothenic Acid | 15 mg |
| Calcium | 300 mg |
| Iron | 0 mg |
| Iodine | 150 mcg |
| Magnesium | 50 mg |
| Zinc | 24 mg |
| Selenium | 27 mcg |
| Copper | 2.2 mg |
| Manganese | 4.2 mg |
| Chromium | 180 mcg |
| Molybdenum | 90 mcg |
mcg = 1/1,000 of a mg. As filed in the NIH Dietary Supplement Label Database — the authoritative digitization of the printed label. Label versions can lag reformulations.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $18.12 checked Jul 24, 2026 — varies by variant/session; price history pending |
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science — NIH references
Vitamin A — NIH ODS · MedlinePlus · PubMed (10,699) · UL 3000 mcg (preformed vitamin A (retinol); excludes beta-carotene)
Vitamin C — NIH ODS · MedlinePlus · PubMed (11,019) · UL 2000 mg (total intake, adults)
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Vitamin E — NIH ODS · MedlinePlus · PubMed (12,326) · UL 1000 mg (supplemental alpha-tocopherol, adults)
Vitamin K — NIH ODS · MedlinePlus · PubMed (2,124) · no UL established; interacts with warfarin
Thiamin — NIH ODS · MedlinePlus · PubMed (1,262) · no UL established
Riboflavin — NIH ODS · MedlinePlus · PubMed (3,172) · no UL established
Niacin — NIH ODS · MedlinePlus · PubMed (2,689) · UL 35 mg (supplemental/added niacin, adults)
Vitamin B6 — NIH ODS · MedlinePlus · PubMed (2,372) · UL 100 mg (adults; chronic high intake linked to neuropathy)
Folate — NIH ODS · MedlinePlus · PubMed (10,628) · UL 1000 mcg (synthetic folic acid from supplements/fortified food)
Vitamin B12 — NIH ODS · MedlinePlus · PubMed (5,006) · no UL established
Biotin — NIH ODS · MedlinePlus · PubMed (1,606) · no UL; high doses interfere with lab tests
Pantothenic Acid — NIH ODS · MedlinePlus · PubMed (601) · no UL established
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
Iron — NIH ODS · MedlinePlus · PubMed (28,479) · UL 45 mg (adults, from all sources)
Iodine — NIH ODS · MedlinePlus · PubMed (6,462) · UL 1100 mcg (adults)
Magnesium — NIH ODS · MedlinePlus · PubMed (11,814) · UL 350 mg (SUPPLEMENTAL magnesium only (not from food))
Zinc — NIH ODS · MedlinePlus · PubMed (19,708) · UL 40 mg (adults, from all sources)
Selenium — NIH ODS · MedlinePlus · PubMed (12,481) · UL 400 mcg (adults)
Copper — NIH ODS · MedlinePlus · PubMed (9,405) · UL 10 mg (adults)
Manganese — NIH ODS · MedlinePlus · PubMed (3,608) · UL 11 mg (adults)
Molybdenum — NIH ODS · MedlinePlus · PubMed (809) · UL 2000 mcg (adults)
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the declared amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
magnesium — NIH ODS — Magnesium fact sheet · PubMed search: magnesium glycinate supplementation · WebMD: magnesium · ClinicalTrials.gov — 3,206 registered studies
ℹ Use pattern in research: daily oral use; chelated forms (glycinate) are studied for absorption — note labels may state compound mass rather than elemental magnesium, which differs ~7-fold.
zinc — NIH ODS — Zinc fact sheet · PubMed search: zinc supplementation trial · ClinicalTrials.gov — 1,598 registered studies
ℹ Use pattern in research: daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record 016500596424 · built July 24, 2026 · lookcloser.ai · corrections@lookcloser.ai