LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00880079422671EnvyCure · checked Aug 1, 2026 · on sale since Nov 9, 2022🇺🇸 USPTO wordmark owner · Shirley Truong · USA
Quick read · EnvyCure

Magnesium Glycinate Gummies

Checked against public sources on August 1, 2026 · LookCloser does not sell or recommend supplements.

60gummies · 30 servings

Does the marketing hold up?

Ingredient amounts are hidden inside “Natural Herbal Sleep Blend”. The panel lists “Natural Herbal Sleep Blend” (300 mg) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Is the dose real?Listing and panel agreeboth say 500 mg of Ashwagandha Root Extract
What a serving costs$1.25per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Shirley Truongindividual · 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 confirmedno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size Serving Size: 2 Gummies · 30 servings per container

Calories12
Total Carbohydrate3 g
Total Sugar0 g
Includes 0g Added Sugar0 g
Vitamin B6 (as Pyridoxal-5-Phosphate)10 mg
Vitamin B12 (as Methylcobalamin)500 mcg
Vitamin D3 (from Lichen)50 mcg(2000IU)
Magnesium (as Magnesium Glycinate)400 mg
GABA (as Gamma-Aminobutyric Acid)250 mg
Ashwagandha Root Extract (Withania Somnifera)(Standardized to 10% Withanolide)500 mg
L-Theanine200 mg
Rhodiola Rosea Extract (Rhodiola Rosea)(Standardized to 3% Rosavins and 1% Salidroside)100 mg
Saffron Extract (Crocus sativus)(Standardized to 2% safranal)100 mg
Key Lime Peel Extract (10:1 Extract)(Citrus aurantifolia)(Peel)100 mg
Natural Herbal Sleep Blend300 mg

We read 15 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

“Glycinate Gummies 400mg]: Experience the benefits of highly absorbable Magnesium Glycinate, a gentle and effective form of magnesium that supports…”

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 · 0 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

What 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?
🇺🇸
Shirley TruongIndividual · exact supplement-class mark for ENVYCURE
Registration7121894
Registered2023-07-25
AssignmentsNo transfers recorded
Show the exact filed address in the full report
620 S Magnolia Ave, Ontario, CALIFORNIA 91762, 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 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 500 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.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$37.59

$1.25 per labeled serving

matching UPC/GTIN · checked Aug 2, 2026

View on Amazon ↗

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 ↗

Only one exact price was available at build time; prices change by date, seller, and promotion.

No official brand storefront is confirmed in this record. That is neutral, but it prevents a direct brand-price, label, review, and document check.

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 August 02, 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.