Full record · lc-139a68f6 · back to the summary
Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements
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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.
Every check we ran
No data yet: Label math could not be verified
The retained listing evidence does not establish net weight, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.
No data yet: Multiple USPTO brand-owner records are shown
USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
180-day review-count history is on file
Exact-listing history records written-review counts from 1 on 2026-04-20 to 379 on 2026-07-17 (net +378). 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 “…Supplement, 30 Softgels, 30 Day Supply Bone support supplement: contains one 30 count bottle of…” | Not assessed We looked for: whether the ingredient doses on the label match the doses used in published research | Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not assessed — not as a negative. |
“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.
Verifiability profile — 1 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
| LookCloser record ID | lc-139a68f6 (internal — no barcode published, which limits cross-checking) |
| Brand | Nature Made |
| Source listing identifier | B00CEYD5GG |
| Retailer listing title | Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, Vitamin K2 S… show full titleNature Made Vitamin K2 100 mcg, Healthy Bone Supplements, Vitamin K2 Supplement, 30 Softgels, 30 Day Supply |
| USPTO brand-owner record | PHARMAVITE LLC · CALIFORNIA, USA · registration 3520080 · 8531 Fallbrook Avenue, West Hills, CALIFORNIA 91304, UNITED STATES |
| USPTO brand-owner record | PHARMAVITE CORPORATION · CALIFORNIA, USA; CALIFORNIA, USA · registration 1963505 · 8510 BALBOA BLVD., NORTHRIDGE, CALIFORNIA 91325, UNITED STATES |
Ingredient science
No knowledge-base entry yet for this formula's active ingredients — entries are added as the KB grows. Absence of a science card is a coverage gap, not a judgment.
Record lc-139a68f6 · built July 22, 2026 · lookcloser.ai · corrections@lookcloser.ai