“& MUSCLE SUPPORT - Every step and every motion hinges on the health of your bones and”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Exact product checked · barcode not publishedToplux · checked Jul 20, 2026 · on sale since Jan 9, 2024🇺🇸 USPTO wordmark owner · LUX GLOBAL INC. · CALIFORNIA, USAPackage says distributed by: Toplux LLC · 1309 Coffeen Ave. Sheridan, WY 82801
Quick read · Toplux
Magnesium Complex Supplement 8 Elemental 1,000 mg
Checked against public sources between July 20 and September 3, 2026 · LookCloser does not sell or recommend supplements.
90capsules · 45 servings
4.6 / 5rating at observation
6,851visible ratings
Does the marketing hold up?
Package and trademark records name different responsible entities. The package says distributed by: Toplux LLC, 1309 Coffeen Ave. Sheridan, WY 82801. USPTO names LUX GLOBAL INC. as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing…
Is the dose real?Panel read — dose not verified1 ingredient 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?🇺🇸LUX GLOBAL INC.corporation · 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.
2◖ partly confirmed2? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Magnesium | 1000mg 238% |
|---|
Printed on the package: NON-GMO FORMULATION · LAB TESTED · GMP Quality · Non GMO · 3rd Party Certified · Made in USA · GMP Compliant Facility · Non GMO Ingredients
We read only 1 line from this label, but the listing describes several ingredients. Treat this as an incomplete read rather than as the whole label.
Marketing claims, checked
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed2
“Quality”
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.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently2
“TESTED”
Evidence →No named laboratory or lot-specific certificate was found for this exact product. A related brand page names no testing issuer and links no product-bound report; its UPC is not published. Under NSF/ANSI 173, NSF lists Toplux LLC products, including Magnesium Complex, but not this exact SKU. 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.
“in”
Evidence →“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.
We looked and found no public proof. That does not count against the 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 156 to 670 between August 6, 2025 and March 4, 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 156 to 670 between August 6, 2025 and March 4, 2026. The largest rise inside any single 30-day window was about 109, 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?
🇺🇸
LUX GLOBAL INC.Corporation · exact supplement-class mark for TOPLUX
Filed address
1146 N CENTRAL AVE STE 662, GLENDALE, CALIFORNIA 91202, 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.
Amazon
Submitted listing$22.97
Lowest New observed via Keepa on 2026-09-01.
View on Amazon ↗Brand website
Official product-page candidate · UPC absent$19.97
Useful official shopping lead; excluded from exact price comparisons.
Magnesium Glycinate · One Bottle. The page matches the same named product, but omits the identifier needed to bind the exact sellable unit.
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 ↗Related brand page publishes a review aggregate
The related page's review pool may differ from the observed listing. Because the page does not publish a matching UPC/GTIN, LookCloser does not attribute that review aggregate to this exact sellable unit.
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.