Exact trademark owner identified
USPTO lists UMZU LLC (LIMITED LIABILITY COMPANY) in COLORADO, 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.
Full record · 645871817298 · back to the summary
UMZU Floracil50 Probiotic Supplement, 50 Billion CFU
Exact product checkedGTIN 00645871817298 · checked 2026-08-10
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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.
Panel, decoded
What the label discloses
9listed rows
9separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 9 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Floracil50 Formula™ (50 Billion CFU / Serving) | 300 mg | — | |
| Lactobacillus acidophilus (LA-11) | 25 Billion CFU | — | |
| Lactobacillus plantarum (LP-ONLLY) | 10 Billion CFU | — | |
| Lactobacillus rhamnosus (LR22) | 5 Billion CFU | — | |
| Bifidobacterium infantis (BI-211) | 2 Billion CFU | — | |
| Bifidobacterium longum (BL-88) | 2 Billion CFU | — | |
| Lactobacillus reuteri (LE16) | 2 Billion CFU | — | |
| Lactobacillus casei (LC-18) | 2 Billion CFU | — | |
| Bifidobacterium breve (BB8) | 2 Billion CFU | — |
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
What checked out2
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Barcode confirmed in an outside database
UPCitemdb resolves 645871817298 to "UMZU Floracil50 - Daily Probiotic Supplement to Support Gut Health, 8 Gut Health" (Truth Nutra) — consistent with this listing.
Documented concerns
What needs caution0
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 missing5
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Review-count history: not available
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
“Lab tested” claimed, but no lab or report named
The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is saved, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
Multi-ingredient formula — panel read, serving weight unknown
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.
Public label filing not saved
We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.
No recall found — which is not the same as being tested
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.
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
Can you send the certificate of analysis (COA) for the lot number on my bottle?
A real COA names the testing laboratory, the test date, the lot it covers, and what was measured. “Third-party tested” with no document behind it is a marketing sentence.
2
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.
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.
4
Where are the ingredients sourced, and where is the product manufactured?
“Made in USA” can describe only the final bottling step. Ask which country the actives came from and whether the facility is audited.
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
Scan the barcode on the package and confirm it reads 645871817298.
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.
3
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
Why is this shown?
A listing’s promises are the reason people buy. Each one gets its own row: what was promised, what evidence would settle it, and what we could actually find. We never call a claim false — only whether proof proportionate to it exists on the public record.
| Claim | Status | What we found |
|---|---|---|
| Clinical-evidence claim “…ADVANCED PROBIOTIC FORMULA: Features 8 clinically studied probiotic strains including Lactobacillus Acidophilus, Rhamnosus, and Plantarum, delivering 50 billion CFU to h” | No evidence located We looked for: a named, citable clinical study of this product or formula | We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product. |
| Quality-testing claim “…Every batch is lab tested for quality, consistency, and label accuracy.…” | Claimed, not verifiable We looked for: the observed listing, saved 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. |
| Origin claim “…MADE IN USA WITH QUALITY STANDARDS: Produced in a cGMP-certified facility.…” | 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 “…DIGESTIVE COMFORT & BALANCE: Formulated to help ease occasional digestive unease and promote smooth digestion by fostering a healthy gut environment for everyday comfort” | Not checked yet 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 checked yet — 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 — 3 of 6 public signals
✓ UPC / GTIN published✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· Found in NIH's label catalog (DSLD) — not published· Third-party lab named or registry-certified — not published
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
| UPC (barcode) — also our record ID | 645871817298 — via source listing UPC |
| Brand | UMZU |
| Source listing identifier | B01L2S7SQM |
| Retailer listing title | UMZU Floracil50 Probiotic Supplement, 50 Billion CFU, 30 Day Supply… show full titleUMZU Floracil50 Probiotic Supplement, 50 Billion CFU, 30 Day Supply |
| USPTO brand owner | UMZU LLC · LIMITED LIABILITY COMPANY · COLORADO, USA |
| Owner filed address | 1980 8th Street, Boulder, COLORADO 80302, UNITED STATES |
From the label (photo-read)
| Serving size | 1 Capsule |
| Servings per container | 30 |
| Pack statement | 30 CAPSULES |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Floracil50 Formula™ (50 Billion CFU / Serving) | 300 mg | High clearly legible in the photo |
| Lactobacillus acidophilus (LA-11) | 25 Billion CFU | High clearly legible in the photo |
| Lactobacillus plantarum (LP-ONLLY) | 10 Billion CFU | High clearly legible in the photo |
| Lactobacillus rhamnosus (LR22) | 5 Billion CFU | High clearly legible in the photo |
| Bifidobacterium infantis (BI-211) | 2 Billion CFU | High clearly legible in the photo |
| Bifidobacterium longum (BL-88) | 2 Billion CFU | High clearly legible in the photo |
| Lactobacillus reuteri (LE16) | 2 Billion CFU | High clearly legible in the photo |
| Lactobacillus casei (LC-18) | 2 Billion CFU | High clearly legible in the photo |
| Bifidobacterium breve (BB8) | 2 Billion CFU | High clearly legible in the photo |
Claims printed on the packaging:
“gut support*” · “30 DAY SUPPLY” · “30 CAPSULES” · “DIETARY SUPPLEMENT” · “50 BILLION CFU” · “FLORACIL50 contains 8 carefully selected probiotic strains” · “made to help maintain a healthy digestive environment with beneficial bacteria” · “INGREDIENTS IN FLORACIL50”
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
| Seller | Price |
|---|---|
| Retailer listing ↗ | $49.99 checked Aug 10, 2026 — varies by variant/session; price history pending |
Brand store umzu.com: 92 supplement products (+2 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
Probiotic — NIH ODS · MedlinePlus · PubMed (25,361) · strain-specific; label CFU at-manufacture vs at-expiry differ
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.
Record 645871817298 · built August 10, 2026 · lookcloser.ai · corrections@lookcloser.ai