LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00716563612306Bronson · checked Jul 25, 2026🇺🇸 USPTO wordmark owner · Bronson Nutritionals, LLC · NEW YORK, USAPackage says manufactured by: Bronson Laboratories · 70 Commerce Drive, Hauppauge, NY 11788 USA
Quick read · Bronson

Bronson Magnesium Glycinate 200 MG Chelated High…

Checked against public sources on July 25, 2026 · LookCloser does not sell or recommend supplements.

60capsules · 30 servings

Does the marketing hold up?

The observed listing says it is tested, but names no lab or certifier. A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.

Is the dose real?Panel read — 1 ingredient listed
What a serving costs$0.30per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸Bronson Nutritionals, LLClimited liability company · NEW YORK, USA
Is it the real thing?Barcode matches outside records
Trouble on record?No recalls found

“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
Marketing claims, checked

The checks, one by one

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

?Couldn’t verify independently1

“to food applications. Superior Quality: Laboratory tested GMO-Free, Gluten-Free and Soy-Free.”

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.

Marketing language, not scored

superior absorption · superior replenishment

Quick read · 1 useful finding

What is worth knowing.

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

What remains open 3
  • Panel amounts still need a clearer source image.
  • No matched to this exact product public label filing is saved in this record.
  • Barcode checksum is valid; no independent product record was found.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Bronson Nutritionals, LLCLimited Liability Company · exact supplement-class mark for BRONSON
Registration4015452
Registered2011-08-23
AssignmentsNo transfers recorded

Filed address
70 Commerce Drive, Hauppauge, NEW YORK 11788, UNITED STATES

USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗

Research behind the findings

Dose and research context

The label amount is shown beside the ranges used in the linked ingredient studies.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$8.99

$0.30 per labeled serving

matching UPC/GTIN · checked Jul 25, 2026

View on Amazon ↗

iHerb

Not confirmed
No exact listing saved

Search results remain not linked to this exact product until this retailer publishes the matching UPC/GTIN.

Search iHerb ↗

Target

Not confirmed
No exact listing saved

Search results remain not linked to this exact product until this retailer publishes the matching UPC/GTIN.

Search Target ↗

Walmart

Not confirmed
No exact listing saved

Search results remain not linked to this exact product until this retailer publishes the matching UPC/GTIN.

Search Walmart ↗

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

Brand-site discovery has not completed for this record. LookCloser does not treat an unfinished check as evidence that no website exists.

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 July 25, 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.