LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00008346711307SlimFast · checked Jul 23, 2026 · on sale since Nov 3, 2022USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · SlimFast

SlimFast Protein Shake, Chocolate- 20g Protein

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

12pack · 12 servings

Does the marketing hold up?

Registered owner records: Glanbia Performance Nutrition Limited (limited company (ltd.); IRELAND) · KSF ACQUISITION CORPORATION. The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.

Is the dose real?Can’t check — no panel filed
What a serving costs$2.08per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?USPTO lists 2 owner recordssame brand name, more than one registrant — we don’t choose between them
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
Quick read · 2 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: Glanbia Performance Nutrition Limited (limited company (ltd.); IRELAND) · KSF ACQUISITION CORPORATION

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

Evidence and sources

USPTO returned multiple live supplement-class records for the exact brand wordmark: Glanbia Performance Nutrition Limited (limited company (ltd.); IRELAND), KSF ACQUISITION CORPORATION. These records answer who owns registrations for the brand; the separate product-to-owner or…

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

The barcode identity checks out · 008346711307.

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

Evidence and sources

UPCitemdb resolves 008346711307 to "SlimFast Protein Shake Chocolate- 20g Protein Meal Replacement Shake Ready to " (SlimFast) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
What remains open 1
  • 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?

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.

🇺🇸Glanbia Performance Nutrition Limited (limited company (ltd.); IRELAND)

IRELAND; DELAWARE, USA · Registration 6806260

IRELAND); Glanbia House, Kilkenny, R95E866, IRELAND

Goods covered by this record

IC 035: On-line retail store services featuring nutritionally fortified food supplements and food products, ready to eat meal replacement bars, shake mixes, ready to drink shakes, snacks, desserts, and pre-selected food bundles and kits.

🇺🇸KSF ACQUISITION CORPORATION

DELAWARE, USA · Registration 5013235

11780 U.S. Highway One, Suite 400N, Palm Beach Gardens, FLORIDA 33408, UNITED STATES

Goods covered by this record

IC 005: Dietetic foods, namely, meal replacement bars, ready to drink meal replacement shakes, premixed liquid meal replacement adapted for medical use; nutritional supplements; nutritional and dietetic products adapted for medical use for figure and weight control, namely, meal and food replacements in powder and liquid form for medical purposes; [ packets with nutritional and dietetic products being the main ingredients, namely, meal and food replacements in powered and liquid form for medical purposes; ] meal replacement drinks for medical purposes; meal replacement bars for medical purposes; dietary meal replacement nutritional bars for medical purposes; beverage powder meal replacement mix for medical purposes; protein food supplement; ready to drink replacement shakes for medical purposes; nutritional supplement formed and packaged as bars containing cereals, nuts, fruits, cocoa or chocolate.; IC 029: Milk based beverages and preparations and powders for making them.; IC 030: [ Flour and preparations made from cereal, namely, cereal bars, cereal based snack foods, cereal based energy bars not for meal replacement; ] confectionery, namely, confectionery made of sugar; snacks, namely, [ cereal based snack foods, ] granola snacks, [ snack cakes, ] chocolate based snack foods, [ corn based snack foods, ] grain based snack foods, [ puffed corn snacks ] and snack bars, namely, chocolate bars with milk protein or whey protein, [ cereal bars,] high protein [ cereal ] bars, granola based snack bars, [ cereal based ] energy bars not for use as a meal replacement, chocolate based ready to eat food bars, [ grain based ] food bars also containing peanuts, nuts, peanut butter, chocolate, dried fruits; beverages with coffee, cocoa or chocolate base; confectionery, namely, snack foods, namely, chocolate.; IC 044: Providing information and advice in the field of weight management; providing information and advice in the fields of nutrition and health.

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 ↗

Research behind the findings

Dose and research context

We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$24.99

$2.08 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.