LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00810104623483MARYRUTH'S · checked Jul 27, 2026 · on sale since Dec 19, 2024🇺🇸 USPTO wordmark owner · MRO MaryRuth, LLC · Delaware, USA
Quick read · MARYRUTH'S

MARYRUTH'S Liquid Multivitamin + Hair Growth

Checked against public sources on July 27, 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 price found for this exact barcode
Is it tested?Clean Label Project seal printed on the labelwe read it off the package photo
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
The label itself

What the Supplement Facts panel says

Serving size 2 Tbsp (30 mL) · About 15 servings per container · 15.22 fl oz (450 mL)

Total Carbohydrate8 g
Vitamin A (as Beta Carotene)1,010 mcg
Vitamin C (Ascorbic Acid)90 mg
Vitamin D (as Cholecalciferol)20 mcg
Vitamin E (as D-Alpha Tocopherol Acetate)18 mg
Thiamin (as Thiamine Hydrochloride)6 mg
Riboflavin6.5 mg
Niacin (as Niacinamide)32 mg
Vitamin B6 (as Pyridoxine Hydrochloride)8.5 mg
Folate (as Calcium L-5-Methyltetrahydrofolate)510 mcg DFE
Vitamin B12 (as Methylcobalamin)12 mcg
Biotin (as Magnesium Biotinate)10,000 mcg
Pantothenic Acid (as D-Calcium Pantothenate)10 mg
Choline (as Choline Bitartrate)20 mg
Zinc (as Zinc Citrate)1 mg
Chromium (as Chromium Picolinate)1,000 mcg
(Inositol-stabilized Arginine Silicate, Magnesium Biotinate)160 mg
Inositol50 mg
Methylsulfonylmethane30 mg
L-Leucine, L-Isoleucine, L-Valine25 mg
Betaine10 mg
Hesperidin5 mg

Printed on the package: SUGAR FREE · clean label PROJECT CERTIFIED · Clean Label Project · Certified B · B Corporation · clean label · GLUTEN FREE · VEGAN

We read 22 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

1 promise needs a closer look.

Partly confirmed1

“MOST LIFESTYLES: MaryRuth's Liquid Morning Multivitamin + Hair Growth is Vegan, Dairy Free, Gluten Free, Nut Free, Sugar-Free, and Made in a GMP”

“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

“Tested in Women for Thicker Hair & Facial”

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

This recall is not about the product on this page. MARY RUTH ORGANICS recalled a different product on October 28, 2021. FDA has since closed that case. The recalled item was “MaryRuth's Organic Infants Liquid Probiotic; Unflavored, a Dietary Supplement. 1 fl. oz.…”

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

The barcode identity checks out · 810104623483.

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

Evidence and sources

UPCitemdb resolves 810104623483 to "MaryRuth's Liquid Morning Multivitamin + Hair Growth - Dragonfruit Melon - 15.22" (MaryRuth's) — consistent with this listing.

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

Reviews rose from 3 to 410 between July 2, 2025 and July 27, 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 3 to 410 between July 2, 2025 and July 27, 2026. The largest rise inside any single 30-day window was about 57, 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?
🇺🇸
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
$39.95

matching UPC/GTIN · checked Jul 27, 2026

View on Amazon ↗

iHerb

Exact UPC/GTIN match
$39.95

4.7/5 · 693 ratings

matching UPC/GTIN · checked Jul 27, 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 ↗

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.

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 27, 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.