LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00781873197621Proriginal · checked Jul 31, 2026 · on sale since Jan 4, 2023🇺🇸 USPTO wordmark owner · ZHANG, BING · USA
Quick read · Proriginal

Probiotics with Prebiotics for Men and Women

Checked against public sources on July 31, 2026 · LookCloser does not sell or recommend supplements.

60capsules · 30 servings

Does the marketing hold up?

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.

Is the dose real?Panel read — dose not verified5 ingredients listed; no advertised amount we could confirm against them
What a serving costs$1.47per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸ZHANG, BINGindividual · USA
Is it the real thing?Barcode matches outside records
Trouble on record?No recalls found

“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.

1◖ partly confirmed2? couldn’t verifyno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size Serving Size: 2 Capsules · 30 servings per container

Proprietary Probiotic Blend (Bifidobacterium adolescentis, Bifidobacterium bifidum, Bifidobacterium breve, Bifidobacterium infantis, Bifidobacterium lactis, Bifidobacterium longum, Debaryomyces hansenii, Kluyveromyces marxianus, Lactobacillus acidophilus, Lactobacillus alimentarius, Lactobacillus animalis, Lactobacillus brevis, Lactobacillus bulgaricus, Lactobacillus casei, Lactobacillus cremoris, Lactobacillus crispatus, Lactobacillus fermentum, Lactobacillus gasseri, Lactobacillus helveticus, Lactobacillus hordniae, Lactobacillus kefiranofaciens, Lactobacillus paracasei, Lactobacillus parakefiri, Lactobacillus plantarum, Lactobacillus reuteri, Lactobacillus rhamnosus, Lactococcus lactis, Leuconostoc cremoris, Leuconostoc dextranicum, Leuconostoc mesenteroides, Saccharomyces cerevisiae, Saccharomyces exiguus, Saccharomyces turicensis, Saccharomyces unisporus, Streptococcus thermophilus)270 mg
Proprietary Probiotic Blend (CFU)100 Billion CFU
Proprietary Prebiotic Blend (IMO (Isomalto-Oligosaccharides), FOS (Fructo-Oligosaccharides), XOS (Xylo-Oligosaccharides), GOS (Galacto-Oligosaccharides), Inulin)180 mg
Citrus Bioflavonoids150 mg
Digestive Enzyme Complex (Glucoamylase, Lipase, Protease, Cellulase, Bromelain, Papain, Lactase)100 mg

Printed on the package: Non - GMO · Third-Party Tested · Allergen Free · Made in USA · 3rd Party Tested · Vegan Formula · Non GMO

We read 5 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.

Marketing claims, checked

The checks, one by one

The public sources did not settle the marketing promises on this label.

Partly confirmed1

“for Digestive Health for Women & Men: Proriginal 100 Billion CFU Probiotics for women and men—gut health supplements & immune support supplements…”

Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.

Evidence →

Ingredient research can support context, but it is not a trial of this exact product.

?Couldn’t verify independently2

“Tested”

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.

Evidence →
“in”

“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.

Evidence →

We looked and found no public proof. That does not count against the product.

Quick read · 0 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

What remains open 3
  • No FDA recall matched this brand in the current search.
  • We have not found a public label filing for this exact product.
  • Barcode checksum is valid; no independent product record was found.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
ZHANG, BINGIndividual · exact supplement-class mark for PRORIGINAL
Registration6123849
Registered2020-08-11
AssignmentsNo transfers recorded
Show the exact filed address in the full report
1620 Neil Armstrong St 104.,, Montebello, California 90640, UNITED STATES

USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗

Research behind the findings

Dose and research context

We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.

Background reading

What the research says about these amounts

Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.

The panel lists 180 mg of prebiotic fiber (inulin-type) per serving. Studies we found used 3 g–10 g a day, so this sits below that range.

0studied 3 g–10 g

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$43.99

$1.47 per labeled serving

matching UPC/GTIN · checked Jul 31, 2026

View on Amazon ↗

iHerb

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

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Target

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

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Walmart

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search Walmart ↗

Only one exact price was available at build time; prices change by date, seller, and promotion.

No official brand storefront is confirmed in this record. That is neutral, but it prevents a direct brand-price, label, review, and document check.

Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.

Want the complete evidence trail?

The summary stops at product-specific facts. The full report preserves every source, calculation, limitation, and unresolved check for review or sharing.

Read / share full evidence →

Record built August 02, 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.