Full record · lc-b1aa21b6 · back to the summary
Nature's Bounty Calcium 1200 mg with 1000 IU Vitamin D3
Free to read, download and share — no signup, no paywall, no ads.
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
Each ingredient’s amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
No data yet: Trademark owner candidates are ambiguous
USPTO returned multiple live supplement-related records for the exact brand wordmark under different registrants. The owner is withheld until the product-to-mark identity is pinned down.
Listing claim matches the Supplement Facts panel
The listing claims 1.2 g; the photo-read Supplement Facts panel shows Calcium at 1.2 g per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.
180-day review-count history is on file
Exact-listing history records written-review counts from 956 on 2026-01-22 to 1,057 on 2026-07-20 (net +101). 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 “…Free, 2 Softgels per Day, 120 ct (Pack of 1) SUPPORTS BONE AND NEUROMUSCULAR HEALTH (1): Providing…” | 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 — 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
| LookCloser record ID | lc-b1aa21b6 (internal — no barcode published, which limits cross-checking) |
| Brand | Nature's Bounty |
| Source listing identifier | B0016KITZ6 |
| Retailer listing title | Nature's Bounty Calcium 1200 mg with 1000 IU Vitamin D3 - Bone Health … show full titleNature's Bounty Calcium 1200 mg with 1000 IU Vitamin D3 - Bone Health Softgels, Calcium and Vitamin D Supplement, Gluten Free, 2 Softgels per Day, 120 ct (Pack of 1) |
From the label (photo-read)
| Serving size | 2 Softgels |
| Servings per container | 60 |
| Pack statement | 120 Softgels |
| Badges printed on pack | No Artificial Flavor, No Artificial Sweetener, No Sugar, No Starch, No Milk, No Lactose, No Gluten, No Wheat |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 15 | High clearly legible in the photo |
| Total Fat | 1 g | High clearly legible in the photo |
| Vitamin D | 25 mcg (1,000 IU) | High clearly legible in the photo |
| Calcium | 1,200 mg | High clearly legible in the photo |
Claims printed on the packaging:
“Supports Bone Health*” · “May Reduce the Risk of Osteoporosis**” · “Supports” · “Strong Bone Health” · “May Reduce the Risk” · “of Osteoporosis” · “1200mg of Calcium plus 1,000 IU of Vitamin D3 per serving” · “It's in your nature to stand strong.”
Read by a vision model from 6 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
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.
Ingredient science — NIH references
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
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.
Record lc-b1aa21b6 · built July 21, 2026 · lookcloser.ai · corrections@lookcloser.ai