LookCloser.aipublic supplement evidence
Exact product checked · GTIN 31604005719Nature Made · observed 2026-07-23
The useful read · Nature Made

Nature Made Probiotic + Prebiotic Fiber Gummies for Daily Gut…

FDA recall appears in this brand's history

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

50gummies
Needs explanation

FDA recall appears in this brand's history

An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Checks out

The barcode identity checks out · 031604005719.

The outside identifier points to this product, so the other checks are less likely to be about a look-alike.

Shopper scorecard

The useful findings, in decision order.

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

02

Who is behind it?

Checks outBarcode / GTIN record

The barcode identity checks out · 031604005719.

Open Food Facts resolves 031604005719 to "Probiotic + Prebiotic Fiber" (Nature Made) — consistent with this listing.

Why it mattersThe outside identifier points to this product, so the other checks are less likely to be about a look-alike.

Open the source-linked finding
03

Any trouble on the record?

Needs explanationFDA public records

FDA recall appears in this brand's history

Brand-level context only, not a finding about this product. Pharmavite recalled a different or not-exactly-bound product on 2016-06-06: “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold.” (status: Terminated). The recalled product was: “N…

Why it mattersAn exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Open the source-linked finding
What remains open 1
  • Not yet in NIH's public label registry.

These are evidence gaps, not strikes against the product.

Relevant research · quick links

Read the ingredient evidence directly

The Supplement Facts panel is not captured here, so these links provide ingredient-level context only; they do not verify this product’s contents.

What would settle the biggest open question?

Do the labeled amounts reconcile with the stated serving and container? 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 out01

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

Barcode confirmed in an outside database

Open Food Facts resolves 031604005719 to "Probiotic + Prebiotic Fiber" (Nature Made) — consistent with this listing.

Confirmed

Documented concerns

What needs caution00

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 missing05

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

The listing doesn't publish enough to check the math

The retained listing evidence does not establish net weight, 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

FDA recall appears in this brand's history

Brand-level context only, not a finding about this product. Pharmavite recalled a different or not-exactly-bound product on 2016-06-06: “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold.” (status: Terminated). The recalled product was: “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3” — not necessarily the product on this page. Verify at FDA’s recall database.

No data

No label filed with NIH's public catalog

The NIH Dietary Supplement Label Database has no matching label yet. Ingestion lags the market — recorded as a gap, not a strike.

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 157 on 2026-01-24 to 234 on 2026-07-17 (net +77). 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

Which specific study supports this claim — and was it run on this exact formula?

Ask for the citation, how many people took part, the dose used, and whether the study tested this product or just one ingredient in it. Ingredient research is not product evidence.

2

Can you send a clear photo of the full Supplement Facts panel?

It’s the one part of the label required to state what’s inside and how much. A seller who won’t show it before purchase is asking for trust the label would have earned.

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

Scan the barcode on the package and confirm it reads 031604005719.

A mismatch between the barcode on the box and the one on the listing is worth pausing over — it can indicate a different variant, a repack, or a counterfeit.

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.