LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00850038437183Waterboy · checked Aug 4, 2026 · on sale since Nov 4, 2023
Quick read · Waterboy

Waterboy Workout Hydration

Checked against public sources on August 4, 2026 · LookCloser does not sell or recommend supplements.

30stick · 30 servings

Does the marketing hold up?

Every ingredient shows its amount · 19 ingredients listed. Every ingredient shows its real amount — nothing is hidden in a proprietary blend.

Is the dose real?Panel read — dose not verified19 ingredients listed; no advertised amount we could confirm against them
What a serving costs$1.50per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?No exact match in USPTO
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 confirmed1? couldn’t verifyno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size Serving Size 1 Stick (6.1g) · 30 servings per container · NET WT. 6.77oz (191.9g)

Calories10
Total Fat0 g
Saturated Fat0 g
Trans Fat0 g
Cholesterol0 mg
Sodium1000 mg
Total Carbohydrate1 g
Dietary Fiber0 g
Total Sugars0 g
Includes Added Sugars0 g
Protein0 g
Vitamin D0 mcg
Calcium0 mg
Iron0 mg
Potassium400 mg
Vitamin C90 mg
Vitamin B1224 mcg
Magnesium90 mg
Chloride1510 mg

Printed on the package: ZERO SUGAR · DAIRY FREE · GLUTEN FREE · VEGAN · OSMOLab CERTIFIED

We read 19 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

“in addition to electrolytes, we included 400mg of L-Glutamine (naturally occurring amino acid stored in muscles) to help you prevent muscle…”

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

“to mention, our electrolyte drink mix is also all natural, gluten free, dairy free, keto and vegan friendly, non-gmo, fasting friendly, contains 0…”

“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 · 3 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 · 19 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
CheckedWho is behind it?

The barcode identity checks out · 850038437183.

The barcode matches, so we are checking the right product rather than a look-alike.

Evidence and sources

The brand's store lists this exact barcode as “Workout Hydration” (variant: Variety Pack) — identity confirmed across retailer listings.

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

Reviews rose from 96 to 139 between July 24, 2025 and July 31, 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 96 to 139 between July 24, 2025 and July 31, 2026. The largest rise inside any single 30-day window was about 8, so the count moved in steps rather than in one burst.

Locked evidence record →Open the full source-linked finding
What remains open 4
  • 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.
  • Brand ownership is not settled in this record.

These are evidence gaps, not strikes against the product.

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 90 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.

Where it sells

Price check for this exact product

Brand website

Exact UPC/GTIN match
$44.99

2,978 ratings

$1.50 per labeled serving

matching UPC/GTIN · checked Aug 4, 2026

View on Brand website ↗

Amazon

Exact UPC/GTIN match
$44.99

$1.50 per labeled serving

matching UPC/GTIN · checked Aug 5, 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 ↗

Same UPC/GTIN observed across 2 sellers at the same price at check time.

Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.

Want to inspect the evidence?

The full report shows every source, the exact unresolved question, and the documentation that would settle it.

Read / share full evidence →

Record built August 04, 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.