LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00849720042125BulkSupplements · checked Jul 23, 2026 · on sale since Aug 1, 2023
Quick read · BulkSupplements

BulkSupplements.com Vitamin D3 5000IU Softgels

Checked against public sources between July 23 and July 24, 2026 · LookCloser does not sell or recommend supplements.

500softgels
500servings per container

Does the marketing hold up?

Listing claim matches the Supplement Facts panel. The label promise and the Supplement Facts amount agree.

Is the dose real?Panel read — dose not verified2 ingredients listed; no advertised amount we could confirm against them
What a serving costs$0.04per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?No exact match in USPTO
Is it the real thing?Barcode matches outside records
Trouble on record?Recall check not run yeta gap in our records, not a finding about the product

“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.

1? couldn’t verifyno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size 1 Softgel · 500 servings per container

Vitamin D3125mcg %
(as Cholecalciferol)625% %

Printed on the package: THIRD PARTY TESTED · MANUFACTURED TO cGMP STANDARDS · QUALITY INSPECTED · GLUTEN FREE · NO ADDED SUGAR · DAIRY FREE

We read 2 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.

Marketing claims, checked

The checks, one by one

The public sources did not settle the marketing promises on this label.

?Couldn’t verify independently1

“PARTY”

No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.

Evidence →

We looked and found no public proof. That does not count against the product.

Quick read · 2 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

CheckedIs the label honest?

Listing claim matches the Supplement Facts panel

The label promise and the Supplement Facts amount agree.

Evidence and sources

The listing claims 0.125 mg; the photo-read Supplement Facts panel shows Vitamin D3 at 0.125 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.

Locked evidence record →Open the full source-linked finding
CheckedWho is behind it?

The barcode identity checks out · 849720042125.

The barcode matches, so we are checking the right product rather than a look-alike.

Evidence and sources

UPCitemdb resolves 849720042125 to "BulkSupplements Vitamin D3 5000IU Softgels - Vitamin D Supplement 1 Softgel per" (BulkSupplements.com) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
What remains open 2
  • We have not found a public label filing for this exact product.
  • Brand ownership is not settled in this record.

These are evidence gaps, not strikes against the product.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$20.97

$0.04 per labeled serving

matching UPC/GTIN · checked Aug 29, 2026

View on Amazon ↗

iHerb

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search iHerb ↗

Target

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search Target ↗

Walmart

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search Walmart ↗

Only one exact price was available at build time; prices change by date, seller, and promotion.

Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.

Want to inspect the evidence?

The full report shows every source, the exact unresolved question, and the documentation that would settle it.

Read / share full evidence →

Record built September 03, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.