LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00810104622370MARYRUTH'S · checked Jul 26, 2026 · on sale since Aug 25, 2023🇺🇸 USPTO wordmark owner · MRO MaryRuth, LLC · Delaware, USA
Quick read · MARYRUTH'S

MARYRUTH'S Liquid Multivitamin + Hair Growth

Checked against public sources on July 26, 2026 · LookCloser does not sell or recommend supplements.

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?Listing and panel agreeboth say 10,000 mcg of Biotin
What a serving costsNo exact-match price found
Is it tested?No testing claim made
Who’s behind it?🇺🇸MRO MaryRuth, LLClimited liability company · Delaware, USA
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 confirmed1△ support not foundno contradictions · brand-level recall on file
Marketing claims, checked

The checks, one by one

1 promise needs a closer look.

Partly confirmed1

“Free, Nut Free, Sugar-Free, and Made in a GMP Facility. Clean Label Project Certified. B”

“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.

Evidence →

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

Claimed without support found1

“growth and nail & skin health. Lustriva is clinically shown in women to help grow thicker, fuller hair”

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 · 4 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

Brand-level context only, not a finding about this product. MARY RUTH ORGANICS recalled a different or not-exactly-bound product on 2021-10-28: “Internal testing found the presence of Pseudomonas aeruginosa in the product.” (status: Terminated). The recalled product was: “MaryRut…

Locked evidence record →Open the full source-linked finding
Checks outIs the label honest?

Every ingredient shows its amount · 22 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
Checks outWho is behind it?

The barcode identity checks out · 810104622370.

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

Evidence and sources

Open Food Facts resolves 810104622370 to "Liquid Morning Multivitamin" (MaryRuth's) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
What remains open 1
  • No matched to this exact product public label filing is saved in this record.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
MRO MaryRuth, LLCLimited Liability Company · exact supplement-class mark for MARYRUTH'S
AssignmentsNo transfers recorded

Filed address
9220 Sunset Blvd., Suite 320, West Hollywood, California 90069, 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 10 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 1 mg of zinc per serving. Studies we found used 8 mg–40 mg a day, so this sits below 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
$69.65

matching UPC/GTIN · checked Jul 26, 2026

View on Amazon ↗

Target

Exact UPC/GTIN match
$74.95

4.5/5 · 1,691 ratings

matching UPC/GTIN · checked Jul 25, 2026

View on Target ↗

iHerb

Exact UPC/GTIN match
$79.95

4.6/5 · 13,878 ratings

matching UPC/GTIN · checked Jul 25, 2026

View on iHerb ↗

Brand website

Official product-page candidate · UPC absent
$74.99

Official shopping lead; excluded from exact price comparisons.

Women's Multivitamin + Hair Growth Liposomal · Default Title. Confirm the package UPC/GTIN before buying.

Check brand website ↗

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 $69.65; iHerb was highest at $79.95 — a $10.30 range at check time.

The brand-page price is shown as a shopping lead only. It is excluded from the exact-product price difference because the page does not publish this record's matching UPC/GTIN.

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 July 26, 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.