full reportFull record · lc-dee791fa · back to the summary
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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.
The listing-image panel publishes 19 separately ingredients with amounts and 1 combined blend total. Ingredients inside a blend do not have separate amounts.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Calories | 18 | — | |
| Total Carbohydrate | 9 g | — | |
| Dietary Fiber | 7 g | — | |
| Soluble Fiber | 6 g | — | |
| Insoluble Fiber | 1 g | — | |
| Total Sugar | 0 g | — | |
| Includes Added Sugar | 0 g | — | |
| Vitamin A (as beta-carotene) | 450 mcg RAE | — | |
| Vitamin B5 (Pantothenic Acid) | 5 mg | — | |
| Vitamin B6 (as pyridoxine hydrochloride) | 1.7 mg | — | |
| Vitamin B12 (as Methylcobalamin) | 4.8 mcg | — | |
| Vitamin C (from organic acerola cherry fruit) | 40 mg | — | |
| Vitamin D3 (as cholecalciferol from lichen) | 40 mcg (1600IU) | — | |
| Folate (as Folic Acid) | 400 mcg DFE | — | |
| Soluble & Insoluble Prebiotic Fiber Blend | 7 g | — | |
| Psyllium Husk (Plantago ovata) (Seed Husk) | 1800 mg | — | |
| Inulin (from Chicory Root Fiber) | 1800 mg | — | |
| Guar Gum (Cyamopsis tetragonoloba) (Seed) | 1400 mg | — | |
| Fructooligosaccharides (FOS) | 1000 mg | — | |
| Xylitol | 1000 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
These checks found support in the public record. They confirm specific facts, not the product as a whole.
USPTO lists Neviss LLC (LIMITED LIABILITY COMPANY) 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.
Documented concerns
These are documented contradictions or claims that need more evidence. They are separate from missing data.
Unresolved public record
We looked for these signals but could not settle them from public sources. A gap is not a strike.
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.
Published sources describe how prebiotic fiber 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 — Fiber overview (MVMS context), PubMed search: inulin prebiotic randomized trial.
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.
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.
Exact-listing history records written-review counts from 51 on 2025-06-30 to 66 on 2026-06-28 (net +15). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
The package says distributed by: Nevias Nutritional Products, 188 Prospect Ave,Apt 107 San Gabriel,CA 91776 USA. USPTO names Neviss LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the saved records do not establish the relationship.
What to ask and check
Ask the brand or seller
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.
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.
What is the amount of each ingredient inside the proprietary blend?
A blend total tells you nothing about whether any single ingredient reaches a dose used in research. Brands may decline — that answer is informative too.
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
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.
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
| Claim | Status | What we found |
|---|---|---|
| Manufacturing claim “…GMP Certified…” | 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 “Fiber Gummies 7G for Adults with Psyllium Husk, For GLP-1 Users Daily Prebiotic Fiber - Inulin, FOS, Guar Gum, Methyl B12,Folate,B6 for Gut & Digestive Health, Regularity” | 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
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Dietary Fiber | shaded = doses used in studies (3 g–10 g) · bar = this label | 7 g — within 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.
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-dee791fa (internal — no barcode published, which limits cross-checking) |
| Brand | NEVISS |
| Source listing identifier | B0BX9GXH7F |
| Retailer listing title | Fiber Gummies 7G for Adults with Psyllium Husk, For GLP-1 Users Daily … show full titleFiber Gummies 7G for Adults with Psyllium Husk, For GLP-1 Users Daily Prebiotic Fiber - Inulin, FOS, Guar Gum, Methyl B12,Folate,B6 for Gut & Digestive Health, Regularity Support, Sugar Free,Pack of 2 |
| USPTO brand owner | Neviss LLC · LIMITED LIABILITY COMPANY · CALIFORNIA, USA |
| Owner filed address | 3114 Capa Dr, Hacienda Heights, CALIFORNIA 91745, UNITED STATES |
From the label (photo-read)
| Serving size | Serving Size : 3 gummies |
| Servings per container | 20 |
| Pack statement | 60 GUMMIES |
| Badges printed on pack | SUGAR-FREE, Gluten Free, Vegan Friendly, GMP Certified, Good Manufacturing Practice Certified, Gelatin Free, 75% PCR, Premium Quality American Product |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 18 | High clearly legible in the photo |
| Total Carbohydrate | 9 g | High clearly legible in the photo |
| Dietary Fiber | 7 g | High clearly legible in the photo |
| Soluble Fiber | 6 g | High clearly legible in the photo |
| Insoluble Fiber | 1 g | High clearly legible in the photo |
| Total Sugar | 0 g | High clearly legible in the photo |
| Includes Added Sugar | 0 g | High clearly legible in the photo |
| Vitamin A (as beta-carotene) | 450 mcg RAE | High clearly legible in the photo |
| Vitamin B5 (Pantothenic Acid) | 5 mg | High clearly legible in the photo |
| Vitamin B6 (as pyridoxine hydrochloride) | 1.7 mg | High clearly legible in the photo |
| Vitamin B12 (as Methylcobalamin) | 4.8 mcg | High clearly legible in the photo |
| Vitamin C (from organic acerola cherry fruit) | 40 mg | High clearly legible in the photo |
| Vitamin D3 (as cholecalciferol from lichen) | 40 mcg (1600IU) | High clearly legible in the photo |
| Folate (as Folic Acid) | 400 mcg DFE | High clearly legible in the photo |
| Soluble & Insoluble Prebiotic Fiber Blend | 7 g | High clearly legible in the photo |
| Psyllium Husk (Plantago ovata) (Seed Husk) | 1800 mg | High clearly legible in the photo |
| Inulin (from Chicory Root Fiber) | 1800 mg | High clearly legible in the photo |
| Guar Gum (Cyamopsis tetragonoloba) (Seed) | 1400 mg | High clearly legible in the photo |
| Fructooligosaccharides (FOS) | 1000 mg | High clearly legible in the photo |
| Xylitol | 1000 mg | High clearly legible in the photo |
Claims printed on the packaging:
“7G Prebiotic Fiber• High Fiber Formula” · “SUGAR-FREE” · “High-Fiber Formula” · “Plant-Based Soluble + Insoluble Fiber” · “Prebiotic Fiber Blend Psyllium Husk · Inulin · Guar Gum · FOS · Xylitol” · “Daily Essential Vitamins A · B5 · B6 · B12 · C · D3 · Folate” · “12-in-1 Advanced 7G Psyllium Fiber Formula” · “Featuring Prebiotic Fiber & Methylated Vitamins”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Ingredient science — NIH references
Vitamin A — NIH ODS · MedlinePlus · PubMed (10,699) · UL 3000 mcg (preformed vitamin A (retinol); excludes beta-carotene)
Pantothenic Acid — NIH ODS · MedlinePlus · PubMed (601) · 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
Vitamin C — NIH ODS · MedlinePlus · PubMed (11,019) · UL 2000 mg (total intake, adults)
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Folate — NIH ODS · MedlinePlus · PubMed (10,628) · UL 1000 mcg (synthetic folic acid from supplements/fortified food)
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
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.
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-dee791fa · built August 02, 2026 · lookcloser.ai · corrections@lookcloser.ai