LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00199874546001D Collagen Store by Dr. Naim · checked Aug 17, 2026 · on sale since Mar 26, 2026🇺🇸 USPTO wordmark owner · NAMIARIV, LLC · FLORIDA, USA
Quick read · D Collagen Store by Dr. Naim

D Collagen Store Doctor-Formulated Multi Collagen Peptides…

Checked against public sources on August 17, 2026 · LookCloser does not sell or recommend supplements.

Does the marketing hold up?

Every ingredient shows its amount · 17 ingredients listed. Every ingredient shows its real amount — nothing is hidden in a proprietary blend.

Is the dose real?Panel read — dose not verified17 ingredients listed; no advertised amount we could confirm against them
What a serving costs$2.00per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸NAMIARIV, LLClimited liability company · FLORIDA, 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◖ partly confirmedno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size Serving size: 1 scoop (22.3 g) · 30 servings per container · NET Wt. 23.6 oz (669 g)

Calories80
Protein18 g
Vitamin C (as ascorbic acid)100 mg
Vitamin D (as cholecalciferol)20 mcg
Biotin50 mcg
Calcium (as calcium citrate)100 mcg
Iron0.5 mg
Magnesium (as magnesium bisglycinate)100 mg
Zinc (as zinc citrate)11 mg
Sodium80 mg
Hydrolyzed bovine collagen (types I & III)20 g
Nicotinamide riboside chloride250 mg
Trans-resveratrol (from Polygum cuspidatum root extract)100 mg
Hyaluronic acid (from sodium hyaluronate)100 mg
Ashwagandha root100 mg
Coenzyme Q1050 mg
Probiotic Blend (Lactobacillus paracasei Lpc-37, Lactobacillus plantarum UALp-05, Lactobacillus acidophilus La-14)10 mg (2 billion CFU)

We read 17 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

“D Collagen Store Doctor-Formulated Multi Collagen Peptides Powder for Skin, Hair, Nails & Gut Support, Unflavored, 20g Per Serving – 30 Servings (669”

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.

Marketing language, not scored

Premium-Grade Formula for Beauty, Mobility & Wellness

Quick read · 1 useful finding

What is worth knowing.

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

CheckedIs the label honest?

Every ingredient shows its amount · 17 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
What remains open 4
  • No FDA recall matched this brand in the current search.
  • We have not found a public label filing for this exact product.
  • Barcode checksum is valid; no independent product record was found.
  • No dated review-history series is on file yet.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
NAMIARIV, LLCLimited Liability Company · exact supplement-class mark for D COLLAGEN STORE BY DR. NAIM
Registration8215541
Registered2026-04-14
AssignmentsNo transfers recorded

Filed address
7950 NW 53rd Street Suite 132, Doral, Florida 33166, 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

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 100 mg of magnesium per serving. Studies we found used 200 mg–420 mg a day, so this sits below that range.

0studied 200 mg–420 mg

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

The panel lists 100 mg of ashwagandha per serving. Studies we found used 250 mg–600 mg a day, so this sits below that range.

0studied 250 mg–600 mg

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

The panel lists 20 g of collagen peptides per serving. Studies we found used 2.5 g–15 g a day, so this sits above that range.

0studied 2.5 g–15 g

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

The panel lists 11 mg of zinc per serving. Studies we found used 8 mg–40 mg a day, so this sits inside that range.

0studied 8 mg–40 mg

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
$59.99

$2.00 per labeled serving

matching UPC/GTIN · checked Aug 17, 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.

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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.

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 the complete evidence trail?

The summary stops at product-specific facts. The full report preserves every source, calculation, limitation, and unresolved check for review or sharing.

Read / share full evidence →

Record built August 17, 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.