LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedNEVISS · checked Jul 25, 2026🇺🇸 USPTO wordmark owner · Neviss LLC · CALIFORNIA, USA
Quick read · NEVISS

Magnesium Glycinate Gummies for Adults & Kids 4+

Checked against public sources on July 25, 2026 · LookCloser does not sell or recommend supplements.

60gummies
60servings per container

Does the marketing hold up?

The label shows a visible consistency problem Check this exact wording or duplicate row on the package before relying on the printed amount.

Is the dose real?Panel read — 12 ingredients listed
What a serving costsNo exact-match price found
Is it tested?No testing claim made
Who’s behind it?🇺🇸Neviss LLClimited liability company · CALIFORNIA, 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
Marketing claims, checked

The checks, one by one

The public sources did not settle the marketing promises on this label.

Partly confirmed1

“Muscle, Melatonin Free Gummies,1Pack [Enhance Magnesium Absorption] The magnesium”

Published research exists for ingredients in this formula — see Related research below. 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 · 2 useful findings

What is worth knowing.

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

Needs explanationIs the label honest?

The label shows a visible consistency problem

Check this exact wording or duplicate row on the package before relying on the printed amount.

Evidence and sources

The label visibly shows: “Vitamin B6 appears more than once”; “Vitamin C appears more than once”; “Vitamin D3 appears more than once”; “Magnesium appears more than once”; “Relax-Into Sleep Blend appears more than once”; “Zinc appears more than once”. This is a specific printing o…

Locked evidence record →Open the full source-linked finding
Needs explanationIs the label honest?

Ingredient amounts are hidden inside a blend

A blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.

Evidence and sources

The panel lists “Relax-into Sleep Blend” as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Locked evidence record →Open the full source-linked finding
What remains open 1
  • No dated review-history series is on file yet.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Neviss LLCLimited Liability Company · exact supplement-class mark for NEVISS
Registration6459380
Registered2021-08-24
AssignmentsNo transfers recorded

Filed address
3114 Capa Dr, Hacienda Heights, CALIFORNIA 91745, 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

The label amount is shown beside the ranges used in the linked ingredient studies.

Buying options

Where you can check or buy it

Only the submitted seller page is identity-certain. Other destinations are shown as leads until a shared UPC/GTIN confirms the exact product.

Amazon

Submitted listing
$19.99

Lowest New observed via Keepa on 2026-07-25.

View on Amazon ↗

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.

Search iHerb ↗

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 July 25, 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.