LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedNutriGut · observed 2026-07-23
The useful read · NutriGut

Fiber Supplement

Ingredient amounts are hidden inside a blend

Rebuilt from public sources on July 23, 2026 · evidence availability is not a safety or effectiveness verdict.

70servings per container
Needs explanation

Ingredient amounts are hidden inside a blend

A blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.

Public context

Research links are available for prebiotic fiber.

Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.

Shopper scorecard

The useful findings, in decision order.

Only product facts and comparisons earn a card. Pipeline gaps stay collapsed.

01

Is the label honest?

Needs explanationLabel and serving arithmetic

Ingredient amounts are hidden inside a blend

The panel lists “Proprietary Blend” as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Why it mattersA blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.

Open the source-linked finding
05

Will it do what you want?

Public contextNIH / published research

Research links are available for prebiotic fiber.

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 tr…

Why it mattersUse the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.

Open the source-linked finding
What remains open 1
  • Panel amounts still need a clearer source image.

These are evidence gaps, not strikes against the product.

Relevant research · quick links

Read the ingredient evidence directly

These links provide the public research context used alongside the captured panel. They do not establish safety, effectiveness, or product quality.

What would settle the biggest open question?

What would resolve: Panel arithmetic needs confirmation? Evidence that would settle it: identity-bound Supplement Facts panel.

Read / share full evidence →
Open the full evidence trailSources, edge cases, and every unresolved check

Confirmed evidence

What checked out00

These checks found support in the public record. They confirm specific facts, not the product as a whole.

Nothing could be independently confirmed from the available record.

Documented concerns

What needs caution01

These are documented contradictions or claims that need more evidence. They are separate from missing data.

!

Ingredient amounts hidden in a blend

The panel lists “Proprietary Blend” as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Caution

Unresolved public record

What is still missing05

We looked for these signals but could not settle them from public sources. A gap is not a strike.

Panel arithmetic needs confirmation

The listing-image panel produced 10,000 mg across 2 actives for an ≈5,000 mg serving. That cannot be reconciled; the physical label or another exact filed document must settle it.

No data

Photo-read pack math is internally consistent

70 servings × 5 g = 350 g, matching the printed net weight 350 g (NET WT.12.35oz (350g)). This checks agreement within the photo read; it is not an independent contents test.

No data

Research context is available for the listed ingredients

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.

No data

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.

No data

180-day review-count history is on file

Exact-listing history records written-review counts from 7 on 2026-02-04 to 20 on 2026-06-23 (net +13). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.

No data

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.

3

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

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.

Record built July 23, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.