LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00898440001882Qunol · checked Jul 25, 2026USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · Qunol

Qunol Blood Pressure Support Capsules, 1,180 mg

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

60capsules · 30 servings

Does the marketing hold up?

Registered owner records: Quten Research Institute, LLC · Quten IP Holdings, LLC The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.

Is the dose real?✓Panel read — 1 ingredient listed
What a serving costs$0.63per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?No exact match in USPTO — see checks below
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△ support not foundno contradictions · no recalls
Marketing claims, checked

The checks, one by one

1 promise needs a closer look.

△Claimed without support found1

“heart healthy energy GRAPE SEED EXTRACT - Clinically shown to help support blood pressure already”

We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product.

Evidence →
Quick read · 3 useful findings

What is worth knowing.

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

Public contextWho is behind it?

Registered owner records: Quten Research Institute, LLC · Quten IP Holdings, LLC

The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.

Registry receipt: USPTO · Registrations 7724060, 4690885 ↗
Evidence and sources

USPTO returned multiple live supplement-class records for the exact brand wordmark: Quten Research Institute, LLC, Quten IP Holdings, LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.

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

The barcode identity checks out · 898440001882.

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

Evidence and sources

The brand's store lists this exact barcode as “Blood Pressure Support Capsules, 1180mg” (variant: 60ct) — identity confirmed across retailer listings.

Locked evidence record →Open the full source-linked finding
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.
  • No FDA recall matched this brand in the current search.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?

The brand has 2 exact supplement-class records

These are the USPTO records behind the brand name. We show them all rather than choosing one by similarity.

🇺🇸Quten Research Institute, LLC

Delaware, USA · Registration 7724060

10 Bloomfield Ave., Building B, Pine Brook, New Jersey 07058, UNITED STATES

Goods covered by this record

IC 005: Nutritional supplements.

🇺🇸Quten IP Holdings, LLC

NEVADA, USA; DELAWARE, USA · Registration 4690885

39 Plymouth Street, Fairfield, NEW JERSEY 07004, UNITED STATES

Goods covered by this record

IC 005: Dietary supplements.

This answers who owns registrations for the brand wordmark. It does not by itself prove which entity made, imported, or sold this specific product. Open USPTO source ↗

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$18.77

$0.63 per labeled serving

matching UPC/GTIN · checked Jul 25, 2026

View on Amazon ↗

Brand website

Exact UPC/GTIN match
$22.99

$0.77 per labeled serving

matching UPC/GTIN · checked Jul 25, 2026

View on Brand website ↗

iHerb

Exact UPC/GTIN match
$26.59

0.0/5 · 0 ratings

$0.89 per labeled serving

matching UPC/GTIN · checked Jul 25, 2026

View on 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 ↗

Same UPC/GTIN observed across 3 sellers. Amazon was lowest at $18.77; iHerb was highest at $26.59 — a $7.82 range at check time.

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.