LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00031604005597Nature Made · checked Jul 21, 2026 · on sale since Mar 15, 2025USPTO returned 2 exact supplement-class owner records · inspect the identity trailPackage says distributed by: Nature Made Nutritional Products · West Hills, CA 91309-9903, USA
Quick read · Nature Made

Nature Made Hair Growth Lustriva® with Vitamin A & C…

Checked against public sources between July 21 and September 3, 2026 · LookCloser does not sell or recommend supplements.

30softgels
30servings per container
4.5 / 5rating at observation
880visible ratings

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 costs$0.66per 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 confirmed1△ support not found1? couldn’t verifyno contradictions · brand-level recall on file
The label itself

What the Supplement Facts panel says

Serving size 1 Softgel · 30 servings per container

Vitamin A (as Beta Carotene)750 mcg
Vitamin C (as Ascorbic Acid)100 mg
Biotin (from Magnesium Biotinate)10,000 mcg
Lustriva®160 mg

Printed on the package: PHARMACIST RECOMMENDED · VITAMIN SUPPLEMENT BRAND · MADE IN THE USA · WITH GLOBAL INGREDIENTS · Gluten Free

We read 4 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

“Nature Made Hair Growth Softgels, Clinically Studied Lustriva + Biotin, Vitamin C & A, Hair Growth Vitamins - Support Healthy Hair as You Age, 30…”

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.

Claimed without support found1

“Nature Made Hair Growth Softgels, Clinically Studied Lustriva + Biotin, Vitamin C & A, Hair Growth Vitamins - Support Healthy Hair as You Age, 30…”

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 →

?Couldn’t verify independently1

“IN THE”

“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.

Evidence →

We looked and found no public proof. That does not count against the product.

Quick read · 6 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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. …

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

880 ratings on a brand first claimed at an unstated date.

The sales implied by the review count are worth weighing against how new or little-known the brand is. This is a plausibility question, not a fake-review verdict.

Evidence and sources

880 ratings, at a typical 1–2% review rate, implies roughly 44,000–88,000 units sold since the brand's first claimed use in an unstated date. Worth weighing whether that pace is plausible for a new, unknown label. The count is a documented fact; the conclusion is yours.

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

Registered owner records: PHARMAVITE LLC · PHARMAVITE 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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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 · 4 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 · 031604005597.

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

Evidence and sources

The brand's store lists this exact barcode as “Hair Growth Lustriva® with Vitamin A & C Softgels” (variant: 30) — identity confirmed across retailer listings.

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

Reviews rose from 103 to 172 between January 29 and August 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 103 to 172 between January 29 and August 27, 2026. The largest rise inside any single 30-day window was about 13, 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.

🇺🇸PHARMAVITE LLC

CALIFORNIA, USA · Registration 3520080

8531 Fallbrook Avenue, West Hills, CALIFORNIA 91304, UNITED STATES

Goods covered by this record

IC 005: dietary supplements.

🇺🇸PHARMAVITE CORPORATION

CALIFORNIA, USA · Registration 1963505

8510 BALBOA BLVD., NORTHRIDGE, CALIFORNIA 91325, UNITED STATES

Goods covered by this record

IC 005: vitamins, minerals and dietary supplements.

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 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.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$19.68

4.5/5 · 880 ratings

$0.66 per labeled serving

matching UPC/GTIN · checked Sep 1, 2026

View on Amazon ↗

Brand website

Exact UPC/GTIN match
$34.99

4.1/5 · 128 ratings

$1.17 per labeled serving

matching UPC/GTIN · checked Jul 21, 2026

View on Brand website ↗

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 ↗

Same UPC/GTIN observed across 2 sellers. Amazon was lowest at $19.68; Brand website was highest at $34.99 — a $15.31 range at check time.

Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.

Review pages

Does the brand page tell the same story?

Brand page 4.09/5 · retailer 4.5/5inspect

The exact brand page is lower by 0.41 points. The brand page publishes 128; the retailer surface shows 880. Different systems can collect different review pools, so this is a signal to inspect, not proof that reviews were manipulated.

The brand page did not expose a complete star-by-star breakdown in the captured structured data, so LookCloser cannot test whether lower-star reviews were omitted. Source: exact barcode-bound brand product page · retailer surface · counts do not prove authenticity.

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.