LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00643843803416Premier Protein · checked Aug 12, 2026 · on sale since Jul 1, 2025USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · Premier Protein

Premier Protein Powder Plus Fiber

Checked against public sources on August 12, 2026 · LookCloser does not sell or recommend supplements.

17servings per container

Does the marketing hold up?

FDA recall appears in this brand's history. An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Is the dose real?Panel read — dose not verified16 ingredients listed; no advertised amount we could confirm against them
What a serving costs$1.76per 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?Brand history — not this 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◖ partly confirmedno contradictions · brand-level recall on file
The label itself

What the Supplement Facts panel says

Serving size 2 scoops (44g) · 17 servings per container · NET WT 26.4 OZ (1 LB 10 OZ) 748g

Calories140
Total Fat1.5 g
Saturated Fat1 g
Trans Fat0 g
Cholesterol45 mg
Sodium180 mg
Total Carbohydrate11 g
Dietary Fiber8 g
Soluble Fiber7 g
Total Sugars1 g
Includes Added Sugars0 g
Protein25 g
Vitamin D0 mcg
Calcium140 mg
Iron1.3 mg
Potassium280 mg

We read 16 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.

Partly confirmed1

“Premier Protein Powder Plus Fiber, Chocolate, 25g Protein, 7g Fiber to Support Gut Health, No Added Sugar (17”

Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.

Evidence →

Ingredient research can support context, but it is not a trial of this exact product.

Quick read · 5 useful findings

What is worth knowing.

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

Needs explanationAny trouble in public records?

FDA recall appears in this brand's history

An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Evidence and sources

This recall is not about the product on this page. Niagara Bottling recalled a different product on February 14, 2023. FDA has since closed that case. The recalled item was “Limited Edition Winter Mint Chocolate Premier Protein 30g Protein High Protein Shake 11.5oz (340mL) UPC…”

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

Registered owner records: PREMIER NUTRITION CORPORATION · Premier Nutrition Company, LLC

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: PREMIER NUTRITION CORPORATION, Premier Nutrition Company, 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
CheckedIs the label honest?

Every ingredient shows its amount · 16 ingredients listed.

Every ingredient shows its real amount — nothing is hidden in a proprietary blend.

Evidence and sources

The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.

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

The barcode identity checks out · 643843803416.

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

Evidence and sources

Open Food Facts resolves 643843803416 to "premier protein whey protein powder plus fiber chocolate" (premier protein) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
CheckedCan you trust the review pattern?

Reviews rose from 0 to 221 between July 17, 2025 and August 2, 2026 — no sudden jump.

A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.

Evidence and sources

Written reviews rose from 0 to 221 between July 17, 2025 and August 2, 2026. The largest rise inside any single 30-day window was about 31, so the count moved in steps rather than in one burst.

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.

🇺🇸PREMIER NUTRITION CORPORATION

DELAWARE, USA · Registration 4731904

1222 67th Street, Suite 210, Emeryville, CALIFORNIA 94608, UNITED STATES

Goods covered by this record

IC 005: Nutritional supplements in the nature of a nutrient-dense, protein-based powders; nutritional supplements in the nature of protein-fortified powders for beverages; nutritional supplements in the nature of meal replacement powders; nutritional supplements in the nature of protein powders; protein supplement products for human consumption, namely, powdered drink mixes; all the aforesaid goods contain protein.

🇺🇸Premier Nutrition Company, LLC

Delaware, USA · Registration 8246762

1400 65th Street, Suite 105, Emeryville, California 94608, UNITED STATES

Goods covered by this record

IC 005: Nutritional supplements in the nature of beverages; Protein supplement shakes; Ready to drink nutritional supplements in the nature of beverages; Nutritional supplements; Powdered nutritional supplement drink mixes containing protein.

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.

Background reading

What the research says about these amounts

Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.

The panel lists 8 g of prebiotic fiber (inulin-type) per serving. Studies we found used 3 g–10 g a day, so this sits inside that range.

0studied 3 g–10 g

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$29.99

$1.76 per labeled serving

matching UPC/GTIN · checked Aug 12, 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.

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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.

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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 August 12, 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.