“CERTIFIED”
Evidence →“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.
Exact product checked · barcode not publishedStrongVit · checked Sep 2, 2026 · on sale since Mar 16, 2025🇺🇸 USPTO wordmark owner · Arsene, Mihaela-Georgiana · USAPackage says manufactured for: STRONGVIT LLC · 1704 Llano St Ste B
Santa Fe, NM 87505
Quick read · StrongVit
StrongVit Cortisol Supplements for Women and Men with…
Checked against public sources on September 2, 2026 · LookCloser does not sell or recommend supplements.
60capsules · 30 servings
Does the marketing hold up?
Ingredient amounts are hidden inside “Cortisol Support Proprietary Blend Lions Mane Mushrooms (Her”. A blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.
Is the dose real?Panel read — dose not verified8 ingredients listed; no advertised amount we could confirm against them
What a serving costsNo price found for this exact barcode
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸Arsene, Mihaela-Georgianaindividual · 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.
2◖ partly confirmed1? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Vitamin C (as Ascorbic acid) | 90 mg |
|---|---|
| Vitamin D3 (as Cholecalciferol) | 50 mcg (2000 IU) |
| Magnesium Blend (as Magnesium Glycinate, Oxide, and Citrate) | 400 mg |
| Ashwagandha (Withania Somnifera) (Root) Extract (20:1) | 300 mg |
| L-Theanine | 200 mg |
| Phosphatidylserine (Helianthus annuus) (from Sunflower lecithin) (standardized to 20%) | 50 mg |
| Cortisol Support Proprietary Blend Lions Mane Mushrooms (Hericium erinaceus) (whole plant) Powder, Holy Basil (Ocimum sanctum) (leaf) Powder, Ginkgo Biloba (leaf) Powder, Rhodiola Rosea (root) Powder, Bacopa Monnieri (leaf) Powder, GABA (gamma-aminobutyric acid), Panax Ginseng (root) Powder, Valerian Root (Valeriana officinalis) (root) Extract (4:1), Magnolia Bark (Magnolia officinalis) (whole plant) Powder. | 200 mg |
| Black Pepper (Piper nigrum) (Fruit) Extract (5:1) | 5 mg |
Printed on the package: GMP CERTIFIED · GMO FREE · PREMIUM QUALITY · GLOBALLY SOURCED INGREDIENTS · Verified & Lab Tested · GMO FREE · PREMIUM INGREDIENTS · VEGAN
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
The public sources did not settle the marketing promises on this label.
◐Partly confirmed2
“Support & Stress Relief,”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
“Lab Tested in the USA – Our Cortisol supplement pills are rigorously tested by Swift Laboratory for purity and”
Evidence →No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.
We looked and found no public proof. That does not count against the product.
Marketing language, not scored
EXTRA STRENGTH · PREMIUM INGREDIENTS · ALL-IN-1 EXTRA STRENGTH
Quick read · 2 useful findings
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedCan you trust the review pattern?
Reviews rose from 50 to 407 between August 5, 2025 and August 24, 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 50 to 407 between August 5, 2025 and August 24, 2026. The largest rise inside any single 30-day window was about 42, so the count moved in steps rather than in one burst.
Locked evidence record →Open the full source-linked findingWhat 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?
🇺🇸
Arsene, Mihaela-GeorgianaIndividual · exact supplement-class mark for STRONGVIT
Show the exact filed address in the full report
1704 Llano St Ste B, Santa Fe, New Mexico 87505, UNITED STATESUSPTO 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 400 mg of magnesium per serving. Studies we found used 200 mg–420 mg a day, so this sits inside 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 300 mg of ashwagandha per serving. Studies we found used 250 mg–600 mg a day, so this sits inside that range.
0studied 250 mg–600 mg
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
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.
Amazon
Submitted listing$21.95
Exact page checked on 2026-09-02.
View on Amazon ↗Brand website
Official storefrontNo price confirmed
Open the brand storefront to search manually.
No defensible same-product page was saved from the brand catalog.
Check brand website ↗iHerb
Not confirmedNo 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 iHerb ↗Target
Not confirmedNo 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 Target ↗Walmart
Not confirmedNo 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 to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
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.