Exact trademark owner identified
USPTO lists Taiyuan Yimaida Technology Co., Ltd. (OTHER) in China 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 · lc-7b03d750 · back to the summary
Magnesium Glycinate Gummies 1000mg, High Absorption Sugar Free Magnesium Potassium Suppl…
Exact product checkedGTIN not published · checked 2026-08-03
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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
12listed rows
12separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 12 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 20 | — | |
| Total Carbohydrate | 4 g | — | |
| Protein | <1 g | — | |
| Magnesium Glycinate ADVACED COMPLEX | 1000 mg | — | |
| Providing Elemental Magnesium: | 70.8 mg | — | |
| Calcium (from oyster shell) | 500 mg | — | |
| Potassium(as Potsaaium Gluconnate) | 99 mg | — | |
| Sodium | 10 mg | — | |
| Vitamin D(as D3 Cholecalciferol) | 400 Iu | — | |
| Vitamin B6 (as Pyridoxine Hydrochloride) | 100 mg | — | |
| Coenzyme Q10 | 100 mg | — | |
| Black Pepper | 100 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 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 40 to 167 between July 19, 2025 and July 31, 2026. The largest rise inside any single 30-day window was about 28, 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 missing5
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Multi-ingredient formula — panel read, serving weight unknown
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
Research context is available for the listed ingredients
Published sources describe how magnesium 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 37 on 2025-06-30 to 167 on 2026-07-31 (net +130). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
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
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.
2
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 |
|---|---|---|
| Manufacturing claim “…GMP…” | 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 “Magnesium Glycinate Gummies 1000mg, High Absorption Sugar Free Magnesium Potassium Supplement for Relaxation, Stress Relief, and Sleep Support for Adults & Kids - 90 Rasp” | 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 Glycinate ADVACED COMPLEX | shaded = doses used in studies (200 mg–420 mg) · bar = this label | 1 g — above 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
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-7b03d750 (internal — no barcode published, which limits cross-checking) |
| Brand | Health4All |
| Source listing identifier | B0D92BQBGB |
| Retailer listing title | Magnesium Glycinate Gummies 1000mg, High Absorption Sugar Free Magnesi… show full titleMagnesium Glycinate Gummies 1000mg, High Absorption Sugar Free Magnesium Potassium Supplement for Relaxation, Stress Relief, and Sleep Support for Adults & Kids - 90 Raspberry Gummies |
| USPTO brand owner | Taiyuan Yimaida Technology Co., Ltd. · OTHER · China |
| Owner filed address | No. 4, Row 6, Qinxian Million Manor, No. 178 Changzhi Road, Xiaodian District,, Taiyuan City, Shanxi Province, 030000, CHINA |
From the label (photo-read)
| Serving size | 2 Gummies |
| Servings per container | 45 |
| Pack statement | 90 GUMMIES |
| Badges printed on pack | Gluten Free, Sugar Free, SOY FREE, VEGAN, NON GMO, GLUTEN FREE, GMP, 100% VEGAN |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 20 | High clearly legible in the photo |
| Total Carbohydrate | 4 g | High clearly legible in the photo |
| Protein | <1 g | High clearly legible in the photo |
| Magnesium Glycinate ADVACED COMPLEX | 1000 mg | High clearly legible in the photo |
| Providing Elemental Magnesium: | 70.8 mg | High clearly legible in the photo |
| Calcium (from oyster shell) | 500 mg | High clearly legible in the photo |
| Potassium(as Potsaaium Gluconnate) | 99 mg | High clearly legible in the photo |
| Sodium | 10 mg | High clearly legible in the photo |
| Vitamin D(as D3 Cholecalciferol) | 400 Iu | High clearly legible in the photo |
| Vitamin B6 (as Pyridoxine Hydrochloride) | 100 mg | High clearly legible in the photo |
| Coenzyme Q10 | 100 mg | High clearly legible in the photo |
| Black Pepper | 100 mg | High clearly legible in the photo |
Claims printed on the packaging:
“1000MG MAGNESIUM GLYCINATE” · “HELPS COMBAT MUSCLE CRAMPS” · “HEALTHIER BLOOD SUGAR LEVELS” · “ROMOTES MEMORY & FOCUS” · “SUGAR FREE” · “DIETARY SUPPLEMENT” · “Healthy & Natural Formula For Optimal Daily Performance” · “GUMMIES”
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
Magnesium — NIH ODS · MedlinePlus · PubMed (11,814) · UL 350 mg (SUPPLEMENTAL magnesium only (not from food))
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
Potassium — NIH ODS · MedlinePlus · PubMed (16,128) · no UL; supplements capped at 99 mg OTC
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Vitamin B6 — NIH ODS · MedlinePlus · PubMed (2,372) · UL 100 mg (adults; chronic high intake linked to neuropathy)
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.
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-7b03d750 · built August 03, 2026 · lookcloser.ai · corrections@lookcloser.ai