Every ingredient amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Full record · lc-bd26d9ca · back to the summary
Zeal Naturals Electrolyte Powder - 90 Servings | Keto Electrolytes Powder | Zero Sugar
Exact product checkedGTIN not published · checked 2026-07-27
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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
What the label discloses
16listed rows
16separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 16 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 0 | — | |
| Total Sugars | 0 g | — | |
| Thiamin (as Thiamin Mononitrate) | 3 mg | — | |
| Riboflavin | 5 mg | — | |
| Niacin (as Niacinamide) | 20 mg | — | |
| Vitamin B6 (as Pyridoxine HCl) | 5 mg | — | |
| Folate (as Folic Acid) | 400 mcg DFE | — | |
| Vitamin B12 (as Methylcobalamin) | 100 mcg | — | |
| Biotin | 50 mcg | — | |
| Pantothenic Acid (as D-Calcium Pantothenate) | 5 mg | — | |
| Calcium (as Calcium Citrate) | 30 mg | — | |
| Magnesium (as Magnesium AAC) | 30 mg | — | |
| Zinc (as Zinc AAC) | 5 mg | — | |
| Sodium (as Sodium Citrate & Himalayan Rock Salt) | 250 mg | — | |
| Potassium (as Potassium Citrate) | 300 mg | — | |
| BCAA 2:1:1 (L-Leucine (250mg), L-Isoleucine (125mg), L-Valine (125mg)) | 500 mg | — |
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; the open question is whether those listed amounts are independently verified and how they compare with relevant research.
vision:claude-cli:subscription Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out1
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
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 claims third-party testing without naming a lab or certifier. No product-bound report is saved, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
Listed amounts fit the serving
Technical check only: the panel’s 13 actives sum to 904 mg, which fits inside the ≈5,400 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
90 servings × 5.4 g = 486 g, matching the printed net weight 486 g (NET WT. 17.14 oz (1 lb 1 oz) (486 g)). 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, 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.
No recall found — which is not the same as being tested
This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.
This item belongs to a catalog variation family
The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.
180-day review-count history is on file
Exact-listing history records written-review counts from 321 on 2025-07-01 to 369 on 2026-07-21 (net +48). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
Brand ownership record not saved
This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper.
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
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.
2
What is the product’s UPC or GTIN?
The barcode is how a product gets matched to outside records — certification registries, label databases, recall data. Without it, almost nothing can be cross-checked.
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
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 “…LAB-TESTED, GMP COMPLIANT - Our zero calorie electrolytes powder is made with premium ingredients in a facility that follows strict GMP guidelines.…” | 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. No exact brand product page was available for a document check. 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. |
| Manufacturing claim “…LAB-TESTED, GMP COMPLIANT - Our zero calorie electrolytes powder is made with premium ingredients in a facility that follows strict GMP guidelines.…” | Partly supported We looked for: the facility registration or certificate behind the claim | “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. |
| Benefit claim “…ENHANCED ELECTROLYTES POWDER FOR HYDRATION & RECOVERY - Zeal Electrolyte Powder is enhanced with BCAAs, Pink Himalayan Salt, and B-Vitamins to support stamina during wor” | 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 (as Magnesium AAC) | shaded = doses used in studies (200 mg–420 mg) · bar = this label | 30 mg — below the studied range |
| Zinc (as Zinc AAC) | 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 — 2 of 6 public signals
✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· UPC / GTIN published — 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
| LookCloser record ID | lc-bd26d9ca (internal — no barcode published, which limits cross-checking) |
| Brand | Zeal Naturals |
| Source listing identifier | B0887TCVBY |
| Retailer listing title | Zeal Naturals Electrolyte Powder - 90 Servings | Keto Electrolytes Pow… show full titleZeal Naturals Electrolyte Powder - 90 Servings | Keto Electrolytes Powder | Zero Sugar, BCAAs, B-Vitamins | Potassium, Zinc, Magnesium | Hydration Powder Recovery Drink | Peach Mango |
From the label (photo-read)
| Serving size | 1 Scoop (5.4 g) |
| Servings per container | 90 |
| Net weight | NET WT. 17.14 oz (1 lb 1 oz) (486 g) |
| Pack statement | 90 SERVINGS |
| Badges printed on pack | MADE WITH NON-GMO INGREDIENTS, Non-GMO, PRODUCED IN A GMP COMPLIANT FACILITY, GMP, THIRD PARTY LAB TESTED, LAB TESTED |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 0 | High clearly legible in the photo |
| Total Sugars | 0 g | High clearly legible in the photo |
| Thiamin (as Thiamin Mononitrate) | 3 mg | High clearly legible in the photo |
| Riboflavin | 5 mg | High clearly legible in the photo |
| Niacin (as Niacinamide) | 20 mg | High clearly legible in the photo |
| Vitamin B6 (as Pyridoxine HCl) | 5 mg | High clearly legible in the photo |
| Folate (as Folic Acid) | 400 mcg DFE | High clearly legible in the photo |
| Vitamin B12 (as Methylcobalamin) | 100 mcg | High clearly legible in the photo |
| Biotin | 50 mcg | High clearly legible in the photo |
| Pantothenic Acid (as D-Calcium Pantothenate) | 5 mg | High clearly legible in the photo |
| Calcium (as Calcium Citrate) | 30 mg | High clearly legible in the photo |
| Magnesium (as Magnesium AAC) | 30 mg | High clearly legible in the photo |
| Zinc (as Zinc AAC) | 5 mg | High clearly legible in the photo |
| Sodium (as Sodium Citrate & Himalayan Rock Salt) | 250 mg | High clearly legible in the photo |
| Potassium (as Potassium Citrate) | 300 mg | High clearly legible in the photo |
| BCAA 2:1:1 (L-Leucine (250mg), L-Isoleucine (125mg), L-Valin | 500 mg | High clearly legible in the photo |
Claims printed on the packaging:
“BCAAs” · “0 ADDED SUGAR” · “B VITAMINS” · “HYDRATE*” · “SUSTAIN*” · “REPLENISH*” · “ENHANCED WITH BCAAS AND B-VITAMINS” · “HYDRATE. SUSTAIN. REPLENISH.”
Read by a vision model from 7 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Ingredient science — NIH references
Thiamin — NIH ODS · MedlinePlus · PubMed (1,262) · no UL established
Riboflavin — NIH ODS · MedlinePlus · PubMed (3,172) · no UL established
Niacin — NIH ODS · MedlinePlus · PubMed (2,689) · UL 35 mg (supplemental/added niacin, adults)
Vitamin B6 — NIH ODS · MedlinePlus · PubMed (2,372) · UL 100 mg (adults; chronic high intake linked to neuropathy)
Folate — NIH ODS · MedlinePlus · PubMed (10,628) · UL 1000 mcg (synthetic folic acid from supplements/fortified food)
Vitamin B12 — NIH ODS · MedlinePlus · PubMed (5,006) · no UL established
Biotin — NIH ODS · MedlinePlus · PubMed (1,606) · no UL; high doses interfere with lab tests
Pantothenic Acid — NIH ODS · MedlinePlus · PubMed (601) · no UL established
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
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)
Potassium — NIH ODS · MedlinePlus · PubMed (16,128) · no UL; supplements capped at 99 mg OTC
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.
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 lc-bd26d9ca · built July 27, 2026 · lookcloser.ai · corrections@lookcloser.ai