LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00089094022990Isopure · checked Jul 21, 2026 · on sale since Jan 17, 2015🇺🇸 USPTO wordmark owner · Nature's Best Inc. · NEW YORK, USA; DELAWARE, USA
Quick read · Isopure

Isopure Zero Carb 100% Pure Whey Isolate Protein…

Checked against public sources between July 21 and July 24, 2026 · LookCloser does not sell or recommend supplements.

Does the marketing hold up?

The barcode identity checks out · 089094022990. The barcode matches, so we are checking the right product rather than a look-alike.

Is the dose real?Can’t check — no panel filed
What a serving costs$2.13per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Nature's Best Inc.corporation; limited liability company · NEW YORK, USA; DELAWARE, USA
Is it the real thing?✓Barcode matches outside records
Trouble on record?✓No recalls found
Quick read · 1 useful finding

What is worth knowing.

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

CheckedWho is behind it?

The barcode identity checks out · 089094022990.

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

Evidence and sources

Open Food Facts resolves 089094022990 to "Protein Powder Drink Mix" (Isopure) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
What remains open 2
  • No FDA recall matched this brand in the current search.
  • We have not found a public label filing for this exact product.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Nature's Best Inc.Corporation; Limited Liability Company · exact supplement-class mark for ISOPURE
Registration2304802
Registered1999-12-28
AssignmentsYes

Filed address
195 Engineers Road, Hauppauge, NEW YORK 117884003, 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 ↗

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$34.11

$2.13 per labeled serving

matching UPC/GTIN · checked Sep 2, 2026

View on Amazon ↗

iHerb

Exact UPC/GTIN match
$34.11

4.6/5 · 2,668 ratings

$2.13 per labeled serving

matching UPC/GTIN · checked Jul 24, 2026

View on 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 ↗

Same UPC/GTIN observed across 2 sellers at the same price at check time.

No official brand storefront is confirmed in this record. That is neutral, but it prevents a direct brand-price, label, review, and document check.

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.

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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.