Full record · lc-729671cf · back to the summary
NAC Supplement | Selenium | B6 | B12 - Antioxidant, Immune Support
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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.
What the label discloses
The listing-image panel publishes an amount for each of its 1 declared row. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| NAC | 1200 MG PER SERVING | — | |
| N-ACETYL L-CYSTEINE & SELENIUM, B6, B12 | — | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a declared “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 declared amounts are independently verified and how they compare with relevant research.
vision:google/gemini-flash-1.5 Amounts are shown as declared panel data, not independently lab-tested contents.
Every check we ran
No data yet: Label math could not be verified
The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.
No data yet: Testing claimed — documentation not found
The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
180-day review-count history is on file
Exact-listing history records written-review counts from 249 on 2026-01-26 to 272 on 2026-06-24 (net +23). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
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.
What the listing promises — claim by claim
Why is this shown?
| Claim | Status | What we found |
|---|---|---|
| Quality-testing claim “…ne 600 mg per Capsule, 1200 mg per Serving - Lab Tested - Non-GMO, Gluten-Free, Vegan - 120 caps, 2…” | Claimed, not verifiable We looked for: the observed listing, retained 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 “…ATORY HEALTH LIVER SUPPORT LABORATORY TESTED GMP PRACTICE” | Claimed, not verifiable We looked for: the facility registration or certificate behind the claim | Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located. |
| Origin claim “…en-free & vegan N-acetylcysteine supplement! Manufactured in the USA with globally sourced ingredients using adva…” | Claimed, not verifiable We looked for: customs records or label filings showing where ingredients were sourced and where it was made | “Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product. |
| Benefit claim “…| Selenium | B6 | B12 - Antioxidant, Immune Support - N Acetyl Cysteine 600 mg per Capsule, 1200…” | Not assessed We looked for: whether the ingredient doses on the label match the doses used in published research | Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not assessed — not as a negative. |
“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.
Verifiability profile — 2 of 6 public signals
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-729671cf (internal — no barcode published, which limits cross-checking) |
| Brand | NUTRAHARMONY |
| Source listing identifier | B0BZ8WTK7V |
| Retailer listing title | NAC Supplement | Selenium | B6 | B12 - Antioxidant, Immune Support - N… show full titleNAC Supplement | Selenium | B6 | B12 - Antioxidant, Immune Support - N Acetyl Cysteine 600 mg per Capsule, 1200 mg per Serving - Lab Tested - Non-GMO, Gluten-Free, Vegan - 120 caps, 2 Month Supply |
From the label (photo-read)
| Serving size | 2/SERVING |
| Pack statement | 120 CAPSULES |
| Badges printed on pack | LABORATORY TESTED, GMP, PRACTICE |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| NAC | 1200 MG PER SERVING | High clearly legible in the photo |
| N-ACETYL L-CYSTEINE & SELENIUM, B6, B12 | None | High clearly legible in the photo |
Claims printed on the packaging:
“ANTIOXIDANT SUPPORT*” · “NON-GMO” · “VEGAN” · “EFFECTIVE” · “MADE IN USA WITH GLOBALLY SOURCED INGREDIENTS” · “DIETARY SUPPLEMENT” · “GIVE YOUR BODY WHAT IT NEEDS” · “ANTIOXIDANT & GLUTATHIONE PRECURSOR”
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
A brand storefront was found, but no exact-product price was published or identity-bound at build time.
Brand store nutraharmony.com: 47 supplement products (+21 merch items) — for comparison, single-focus brands typically carry 5–30 products; very broad catalogs are common among companies that rebrand ready-made formulas — a pattern note, not a verdict.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science
No knowledge-base entry yet for this formula's active ingredients — entries are added as the KB grows. Absence of a science card is a coverage gap, not a judgment.
Ingredient science — NIH references
Selenium — NIH ODS · MedlinePlus · PubMed (12,481) · UL 400 mcg (adults)
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 declared amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Record lc-729671cf · built July 23, 2026 · lookcloser.ai · corrections@lookcloser.ai