LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedBright Naturals · checked Sep 2, 2026 · on sale since May 15, 2024🇺🇸 USPTO wordmark owner · Bright Naturals LLC · NEVADA, USA
Quick read · Bright Naturals

Bright Naturals Thyroid Renew Supplement

Checked against public sources on September 2, 2026 · LookCloser does not sell or recommend supplements.

60capsules · 30 servings

Does the marketing hold up?

Research links are available for ashwagandha, 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 verified9 ingredients listed; no advertised amount we could confirm against them
What a serving costsNo price found for this exact barcode
Is it tested?No testing claim made
Who’s behind it?🇺🇸Bright Naturals LLClimited liability company · NEVADA, USA
Is it the real thing?No barcode publishedso it can’t be matched against certification, recall or other retailer 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 2 Vegetarian Capsules. · 30 servings per container

Vitamin A (as Vitamin A Acetate)900mcg RAE
Vitamin C (as Ascorbic Acid)250mg
Riboflavin (as Riboflavin)1.3mg
Zinc (as Zinc Bisglycinate Chelate (TRAACS ®))11mg
Selenium (as Selenium Glycinate)55mcg
Copper (as Copper Bisglycinate Chelate TRAACS ®))0.9mg
Ashwagandha (Withania somnifera) Root Extract (std. 2.5% withanolides)600mg
L-Tyrosine300mg
Guggul (Commiphora wightii) Gum Extract100mg

Printed on the package: PALEO PLAN

We read 9 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

“Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc, Selenium, Copper, Ashwagandha & L-Tyrosine - 60”

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.

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?

We can see 18 of this product’s 101 reviews — the count rose between September 9, 2025 and August 13, 2026. That is too small a slice to say anything about the wider pattern.

A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.

Evidence and sources

Written reviews rose from 83 to 101 between September 9, 2025 and August 13, 2026. The largest rise inside any single 30-day window was about 3, so the count moved in steps rather than in one burst.

Locked evidence record →Open the full source-linked finding
What remains open 1
  • No FDA recall matched this brand in the current search.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Bright Naturals LLCLimited Liability Company · exact supplement-class mark for BRIGHT NATURALS
Registration7735542
Registered2025-03-25
AssignmentsNo transfers recorded

Filed address
701 South Carson Street, Ste 200-4072, Carson City,, Nevada 89701, 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.

Buying options

Where you can check or buy it

Open related seller leads before buying, then confirm the flavor, count, and serving size. Their prices are visible, but LookCloser does not claim savings until the pages share a UPC/GTIN.

Brand website

Official product-page candidate · UPC absent
$69.00

Useful official shopping lead; excluded from exact price comparisons.

Thyroid Renew · Default Title. The page matches the same named product, but omits the identifier needed to bind the exact sellable unit.

Check brand website ↗

iHerb

Not confirmed
No price confirmed

No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.

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Target

Not confirmed
No price confirmed

No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.

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Walmart

Not confirmed
No price confirmed

No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.

Search Walmart ↗

Prices and stock are point-in-time observations. Related pages are never used as product evidence. No affiliate links; LookCloser earns nothing from these sellers.

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 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.