“Shedding & Support Hair Loss for Men & Women 30”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Exact product checked · GTIN 00850069641191Vitauthority · checked Jul 27, 2026 · on sale since Apr 9, 2025🇺🇸 USPTO wordmark owner · IO Holdings, LLC · DELAWARE, USA; FLORIDA, USAPackage says distributed by: Vitauthority LLC · 239 2nd Ave. South, 2nd Floor, St. Petersburg, FL33701
Quick read · Vitauthority
Lustriva Hair Growth Supplement for Women
Checked against public sources on July 27, 2026 · LookCloser does not sell or recommend supplements.
30capsules
30servings per container
Does the marketing hold up?
Research links are available for magnesium, zinc. Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.
Is the dose real?Panel read — dose not verified8 ingredients listed; no advertised amount we could confirm against them
What a serving costs$0.93per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸IO Holdings, LLClimited liability company · DELAWARE, USA; 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 confirmed2△ support not foundno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Vitamin C (as Ascorbic Acid) | 90 mg 100% |
|---|---|
| Binti (as Magnesium Biotinate in Lustriva) | 10,000 mcg 3,333% |
| Iodine (from Kelp) | 150 mcg 100% |
| Zinc (as Zinc Citrate) | 16.5 mg 150% |
| Copper (as Copper Gluconate) | 1.35 mg 150% |
| Lustriva (Inositol Sabilized Arginine Silicate and Magresium Biotinate) | 160 mg |
| Saw Palmetto Sereno repens) Fruit Extract (45% Fatty Acids) | 160 mg |
| AnaGain" Nu Germinated Pea Pisum sativum) Extract | 100 mg |
Printed on the package: LAB VERIFIED · NON-GMO · VEGETARIAN · GLUTEN-FREE · SOY-FREE · DAIRY-FREE · VEGETARIAN FORMULA
We read 8 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
2 promises need a closer look.
◐Partly confirmed1
Ingredient research can support context, but it is not a trial of this exact product.
△Claimed without support found2
“CLINICAL STRENGTH RESULTS IN 3”
Evidence →We found no study of this product measuring the stated outcome over the stated timeframe.
“PROVEN HAIR GROWTH SUPPORT: Formulated with dual clinical-strength ingredients, Lustrivia and AnaGain Nu, to help reduce shedding and support…”
Evidence →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.
Quick read · 1 useful finding
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedCan you trust the review pattern?
Reviews rose from 1 to 38 between January 15 and July 23, 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 1 to 38 between January 15 and July 23, 2026. The largest rise inside any single 30-day window was about 7, so the count moved in steps rather than in one burst.
Locked evidence record →Open the full source-linked findingWhat remains open 3
- 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.
These are evidence gaps, not strikes against the product.
Who owns the brand wordmark?
🇺🇸
IO Holdings, LLCLimited Liability Company · exact supplement-class mark for VITAUTHORITY
Filed address
PO Box 26, Coplay, PENNSYLVANIA 18037, 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.
Where it sells
Price check for this exact product
Amazon
Exact UPC/GTIN match$27.98
$0.93 per labeled serving
matching UPC/GTIN · checked Jul 27, 2026
View on Amazon ↗Target
Exact UPC/GTIN match$29.99
$1.00 per labeled serving
matching UPC/GTIN · checked Jul 27, 2026
View on Target ↗iHerb
Exact UPC/GTIN match$39.99
$1.33 per labeled serving
matching UPC/GTIN · checked Jul 27, 2026
View on iHerb ↗Walmart
Not confirmedNo 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 3 sellers. Amazon was lowest at $27.98; iHerb was highest at $39.99 — a $12.01 range at check time.
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.
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.