Exact trademark owner identified
USPTO lists Nature Bell, Inc. (CORPORATION) in CALIFORNIA, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.
Full record · 850062082595 · back to the summary
Sport Electrolytes Powder No Sugar, 500g (52 Servings) | Electrolyte Hydration Drink Mix…
Exact product checkedGTIN 00850062082595 · checked 2026-07-24
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How to read this report
What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
Panel, decoded
The 200 mg beta-alanine claim matches the panel
MARKETING200 mg — listing title
PANELBeta-Alanine 200 mg — same amountPotassium 400 mg + Magnesium 100 mg + L-Glutamine 500 mg + Beta-Alanine 200 mg
matches panelWe did the comparison: the listing claims 200 mg of beta-alanine, and the listing-image panel shows 200 mg beta-alanine 2 scoops (9.5g approx.). Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 0 | — | |
| Total Fat | 0g | — | |
| Saturated Fat | 0g | — | |
| Trans Fat | 0g | — | |
| Cholesterol | 0mg | — | |
| Sodium | 500mg | — | |
| Total Carbohydrate | 0g | — | |
| Dietary Fiber | 0g | — | |
| Total Sugars | 0g | — | |
| Includes Added Sugars | 0g | — | |
| Protein | 0g | — | |
| Vitamin D | 0mcg | — | |
| Calcium | 50mg | — | |
| Iron | 0mg | — | |
| Potassium | 400mg | — | |
| Vitamin C | 62mg | — | |
| Thiamin (Vitamin B1) | 2mg | — | |
| Vitamin B6 | 5mg | — | |
| Vitamin B12 6mcg (as methylcobalamin) | 6mcg | — | |
| Pantothenic Acid | 10mg | — | |
| Magnesium | 100mg | — | |
| Zinc | 5mg | — | |
| Chloride | 17mg | — | |
| L-Glutamine | 500mg | — | |
| Beta-Alanine | 200mg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a listed “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; any remaining comparison concerns the front-label framing.
vision:google/gemini-2.5-flash Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out2
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
The review count moved gradually, not in one burst
Written reviews rose from 17 to 21 between November 11 and November 17, 2025. The largest rise inside any single 30-day window was about 4, so the count moved in steps rather than in one burst.
Documented concerns
What needs caution0
These are documented contradictions or claims that need more evidence. They are separate from missing data.
No contradictions or product-specific cautions were found at this check depth.
Unresolved public record
What is still missing8
We looked for these signals but could not settle them from public sources. A gap is not a strike.
“Lab tested” claimed, but no lab or report named
The observed listing and a related brand product page both claim third-party testing. Neither names the laboratory or links a product- or lot-specific report. The related page does not publish this record's UPC. Repeating the claim across two pages confirms the brand publishes it, not that testing occurred. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
Listed amounts fit the serving
Technical check only: the panel’s 16 actives sum to 1,351 mg, which fits inside the ≈9,500 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.
Photo-read pack math is internally consistent
52 servings × 9.5 g = 494 g, matching the printed net weight 500 g (500 g (1.1 lb) POWDER). This checks agreement within the photo read; it is not an independent contents test.
Research context is available for the listed ingredients
Published sources describe how magnesium, prebiotic fiber, zinc have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.
Public label filing not saved
We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.
180-day review-count history is on file
Exact-listing history records written-review counts from 17 on 2025-11-11 to 21 on 2025-11-17 (net +4). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
Package and trademark records name different responsible entitie
The package says manufactured for: Nature Bell, 4380 Mission Blvd Montclair, CA 91763. USPTO names Nature Bell, Inc. as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the saved records do not establish the relationship.
UPC valid, no independent record
Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.
What to ask and check
What would settle the open questions
Why is this shown?
Everything we couldn’t verify is something a person can still ask about. Rather than leave gaps sitting as dead ends, we turn each one into a specific question — the exact document, citation, or number that would settle it — plus the things you can confirm yourself with the bottle in your hand.
Ask the brand or seller
1
Answered by the panel: the 0.2 g listing number equals Thiamin (Vitamin B1) 2 mg + Beta-Alanine 200 mg. What lot-specific document confirms those listed amounts?
The panel resolves what the headline number includes. The remaining question is whether the product in hand matches those listed amounts; ask for a lot-specific certificate of analysis.
2
Can you send the certificate of analysis (COA) for the lot number on my bottle?
A real COA names the testing laboratory, the test date, the lot it covers, and what was measured. “Third-party tested” with no document behind it is a marketing sentence.
3
Is this label filed with NIH’s Dietary Supplement Label Database (DSLD)?
Filing is voluntary, so absence proves nothing — but a filed label puts the full ingredient table on public record where anyone can read it.
Most brands and sellers publish a contact route. A clear answer adds evidence to the record; no answer leaves the question open.
Check for yourself — no one’s permission needed
1
Compare the panel on the bottle in your hand to the one shown in this record.
Ours was read from listing photos and can contain reading errors. The physical label is the source of truth — if they disagree, tell us and we’ll correct the record.
2
Scan the barcode on the package and confirm it reads 850062082595.
A mismatch between the barcode on the box and the one on the listing is worth pausing over — it can indicate a different variant, a repack, or a counterfeit.
3
Check the lot number and expiry on the bottle against any COA you’re given.
A certificate that doesn’t name your lot doesn’t describe what you’re holding.
These are the open questions on this specific record — not a warning about the product, and not a suggestion to buy or avoid it. Getting them answered is how you decide for yourself.
What the listing promises — claim by claim
Why is this shown?
A listing’s promises are the reason people buy. Each one gets its own row: what was promised, what evidence would settle it, and what we could actually find. We never call a claim false — only whether proof proportionate to it exists on the public record.
| Claim | Status | What we found |
|---|---|---|
| Quality-testing claim “…All products are 3rd party lab tested for safety and potency.…” | Claimed, not verifiable We looked for: the observed listing, saved brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried | No named laboratory or lot-specific certificate was found for this exact product. A related brand page repeats a testing claim but names no issuer; its UPC is not published. NSF, 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. |
| Benefit claim “…Refreshing natural passion fruit and mango flavored Sport Electrolytes Powder, made from coconut water and essential minerals with added vitamins and amino acids to supp” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
This label vs. the doses studied
Why is this shown?
An ingredient can be well-studied at one amount and barely studied at the amount in your bottle. This lines the label up against the doses researchers actually used. It answers ‘are these the same numbers?’ — never ‘should you take this?’
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Magnesium | shaded = doses used in studies (200 mg–420 mg) · bar = this label | 100 mg — below the studied range |
| prebiotic fiber (inulin-type) | Studies typically use 3 g–10 g. This product’s amount could not be read from public sources, so no comparison is possible. | |
| Zinc | shaded = doses used in studies (8 mg–40 mg) · bar = this label | 5 mg — below the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
Documented cautions
- magnesium — daily oral use; chelated forms (glycinate) are studied for absorption — note labels may state compound mass rather than elemental magnesium, which differs ~7-fold
- zinc — daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
Verifiability profile — 3 of 6 public signals
✓ UPC / GTIN published✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· Found in NIH's label catalog (DSLD) — not published· Third-party lab named or registry-certified — not published
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 850062082595 — via source listing UPC |
| Brand | NatureBell |
| Source listing identifier | B0FNTFHXM1 |
| Retailer listing title | Sport Electrolytes Powder No Sugar, 500g (52 Servings) | Electrolyte H… show full titleSport Electrolytes Powder No Sugar, 500g (52 Servings) | Electrolyte Hydration Drink Mix with Sodium, Potassium, Magnesium, L-Glutamine, Beta Alanine, & Coconut Water – Passion Fruit & Mango Flavor |
| USPTO brand owner | Nature Bell, Inc. · CORPORATION · CALIFORNIA, USA |
| Owner filed address | 4951 Holt Blvd, Suite C, Montclair, California 91763, UNITED STATES |
From the label (photo-read)
| Serving size | 2 scoops (9.5g approx.) |
| Servings per container | 52 |
| Net weight | 500 g (1.1 lb) POWDER |
| Badges printed on pack | Non-GMO, 3RD PARTY CERTIFIED, LAB TESTED, PURITY & POTENCY, HIGH QUALITY, GMO FREE, GLUTEN FREE, FREE OF: Soy, Dairy & Gluten., 3rd Party Tested, 0%, 3RD PARTY CERTIFIED LAB TESTED PURITY &, vitamin a |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 0 | High clearly legible in the photo |
| Total Fat | 0g | High clearly legible in the photo |
| Saturated Fat | 0g | High clearly legible in the photo |
| Trans Fat | 0g | High clearly legible in the photo |
| Cholesterol | 0mg | High clearly legible in the photo |
| Sodium | 500mg | High clearly legible in the photo |
| Total Carbohydrate | 0g | High clearly legible in the photo |
| Dietary Fiber | 0g | High clearly legible in the photo |
| Total Sugars | 0g | High clearly legible in the photo |
| Includes Added Sugars | 0g | High clearly legible in the photo |
| Protein | 0g | High clearly legible in the photo |
| Vitamin D | 0mcg | High clearly legible in the photo |
| Calcium | 50mg | High clearly legible in the photo |
| Iron | 0mg | High clearly legible in the photo |
| Potassium | 400mg | High clearly legible in the photo |
| Vitamin C | 62mg | High clearly legible in the photo |
| Thiamin (Vitamin B1) | 2mg | High clearly legible in the photo |
| Vitamin B6 | 5mg | High clearly legible in the photo |
| Vitamin B12 6mcg (as methylcobalamin) | 6mcg | High clearly legible in the photo |
| Pantothenic Acid | 10mg | High clearly legible in the photo |
| Magnesium | 100mg | High clearly legible in the photo |
| Zinc | 5mg | High clearly legible in the photo |
| Chloride | 17mg | High clearly legible in the photo |
| L-Glutamine | 500mg | High clearly legible in the photo |
| Beta-Alanine | 200mg | High clearly legible in the photo |
Claims printed on the packaging:
“RAPID HYDRATION” · “500 MG SODIUM” · “400 MG POTASSIUM” · “100 MG MAGNESIUM” · “500 MG L-GLUTAMINE” · “200 MG BETA-ALANINE” · “Product sold by weight.” · “Naturally Flavored”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $14.99 checked Sep 03, 2026 — varies by variant/session; price history pending |
Official brand domain: www.naturebellusa.com. This storefront does not expose a complete public catalog count.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science — NIH references
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
Iron — NIH ODS · MedlinePlus · PubMed (28,479) · UL 45 mg (adults, from all sources)
Potassium — NIH ODS · MedlinePlus · PubMed (16,128) · no UL; supplements capped at 99 mg OTC
Vitamin C — NIH ODS · MedlinePlus · PubMed (11,019) · UL 2000 mg (total intake, adults)
Thiamin — NIH ODS · MedlinePlus · PubMed (1,262) · no UL established
Vitamin B6 — NIH ODS · MedlinePlus · PubMed (2,372) · UL 100 mg (adults; chronic high intake linked to neuropathy)
Vitamin B12 — NIH ODS · MedlinePlus · PubMed (5,006) · no UL established
Pantothenic Acid — NIH ODS · MedlinePlus · PubMed (601) · no UL established
Magnesium — NIH ODS · MedlinePlus · PubMed (11,814) · UL 350 mg (SUPPLEMENTAL magnesium only (not from food))
Zinc — NIH ODS · MedlinePlus · PubMed (19,708) · UL 40 mg (adults, from all sources)
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the listed amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
magnesium — NIH ODS — Magnesium fact sheet · PubMed search: magnesium glycinate supplementation · WebMD: magnesium · ClinicalTrials.gov — 3,206 registered studies
ℹ Use pattern in research: daily oral use; chelated forms (glycinate) are studied for absorption — note labels may state compound mass rather than elemental magnesium, which differs ~7-fold.
prebiotic fiber (inulin-type) — NIH ODS — Fiber overview (MVMS context) · PubMed search: inulin prebiotic randomized trial · WebMD search: inulin · ClinicalTrials.gov — 22 registered studies
ℹ Use pattern in research: daily use; effects build over weeks as gut flora shift.
zinc — NIH ODS — Zinc fact sheet · PubMed search: zinc supplementation trial · ClinicalTrials.gov — 1,598 registered studies
ℹ Use pattern in research: daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record 850062082595 · built September 03, 2026 · lookcloser.ai · corrections@lookcloser.ai