LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedKEY NUTRIENTS · checked Jul 30, 2026 · on sale since Sep 13, 2024🇺🇸 USPTO wordmark owner · Key Nutrients · ARIZONA, USA; DELAWARE, USA
Quick read · KEY NUTRIENTS

KEY NUTRIENTS Selenium Multivitamin Electrolytes Powder No…

Checked against public sources on July 30, 2026 · LookCloser does not sell or recommend supplements.

90servings per container

Does the marketing hold up?

Every ingredient shows its amount · 23 ingredients listed. Every ingredient shows its real amount — nothing is hidden in a proprietary blend.

Is the dose real?Panel read — dose not verified23 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?🇺🇸Key Nutrientslimited liability company · ARIZONA, USA; DELAWARE, 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 confirmed1? couldn’t verifyno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size Serving Size 1 Scoop (4.3g) · 90 servings per container · Net Wt. 13.25 OZ (375.7 g)

Calories0
Total Fat0 g
Sodium110 mg
Total Carbohydrate0 g
Dietary Fiber0 g
Total Sugars0 g
Incl. 0g Added Sugars0 g
Protein0 g
Calcium110 mg
Potassium250 mg
Vitamin C169 mg
Thiamin3 mg
Niacin20 mg
Biotin215 mcg
Pantothenic acid5 mg
Phosphorus100 mg
Magnesium100 mg
Zinc2.9 mg
Selenium15 mcg
Copper0.5 mg
Chromium35 mcg
Molybdenum7.9 mcg
Chloride160 mg

Printed on the package: Made in USA

We read 23 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

“with Key Nutrients - Refuel with our pineapple coconut electrolyte powder, powered by 6 key electrolytes plus Selenium, Zinc, and B Vitamins — 18…”

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.

?Couldn’t verify independently1

“KEY NUTRIENTS Selenium Multivitamin Electrolytes Powder No Sugar - Tropical Pineapple Coconut Electrolyte Powder - Endurance & Energy Supplement -…”

“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.

Evidence →

We looked and found no public proof. That does not count against the product.

Quick read · 2 useful findings

What is worth knowing.

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

CheckedIs the label honest?

Every ingredient shows its amount · 23 ingredients listed.

Every ingredient shows its real amount — nothing is hidden in a proprietary blend.

Evidence and sources

The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.

Locked evidence record →Open the full source-linked finding
CheckedCan you trust the review pattern?

We can see 13 of this product’s 67 reviews — the count rose between September 2, 2025 and July 21, 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 54 to 67 between September 2, 2025 and July 21, 2026. The largest rise inside any single 30-day window was about 61, 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?
🇺🇸
Key NutrientsLimited Liability Company · exact supplement-class mark for KEY NUTRIENTS
Registration6127206
Registered2020-08-18
AssignmentsYes

Filed address
Suite 100, 9375 E. Shea Blvd., Scottsdale, ARIZONA 85260, 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 100 mg of magnesium per serving. Studies we found used 200 mg–420 mg a day, so this sits below 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 3 mg of zinc per serving. Studies we found used 8 mg–40 mg a day, so this sits below that range.

0studied 8 mg–40 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
$39.99

Lowest New observed via Keepa on 2026-07-31.

View on Amazon ↗

Brand website

Official storefront
No 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 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.

Search Target ↗

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 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.