“D-Mannose 1,300 mg per serving”
Evidence →The label promises 1,300 mg per serving. The panel says 1,300 mg. They match.
Exact product checked · GTIN 00860015159670NaturaLife Labs · checked Jul 21, 2026 · on sale since Apr 1, 2019🇺🇸 USPTO wordmark owner · NaturaLife Labs, Inc · California, USAPackage says distributed by: NaturaLife Labs, Inc. · 21515 Hawthorne Blvd., Suite 200 Torrance, CA 90503
Quick read · NaturaLife Labs
NaturaLife Labs Organic D-Mannose 1,300 mg + Organic Cranberry…
Checked against public sources between July 21 and July 24, 2026 · LookCloser does not sell or recommend supplements.
100capsules · 50 servings
Does the marketing hold up?
Testing claimed — documentation not found. 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. …
Is the dose real?Panel read — dose not verified5 ingredients listed; no advertised amount we could confirm against them
What a serving costs$0.36per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇺🇸NaturaLife Labs, Inccorporation · California, 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✓ checked out1◖ partly confirmed2? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Calories | 5 |
|---|---|
| Total Carbohydrates | 1 g |
| Total Sugars | 1 g |
| Organic D-Mannose | 1,300 mg |
| Organic Cranberry (Vaccinium macrocarpon)(Fruit) Extract (4:1) | 100 mg |
Printed on the package: LAB VERIFIED · W/CRANBERRY · MFD IN THE USA · Vegan · Allergen Free · THIRD PARTY TESTED · NON-GMO INGREDIENTS · MADE WITH NON-GMO INGREDIENTS
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
1 promise checks out. 3 could not be fully confirmed from public sources.
✓Matches the label1
◐Partly confirmed1
“or binders, sourced from carefully audited suppliers ✔️ Premium Standards – Vegan, Non-GMO, Gluten-Free, and third-party tested for purity and…”
Evidence →“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.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently2
“Quality Ingredients – Pure D-Mannose and cranberry extract made without fillers or binders, sourced from carefully audited suppliers ✔️ Premium…”
Evidence →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.
“in the USA with domestic and international”
Evidence →“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.
We looked and found no public proof. That does not count against the product.
Quick read · 2 useful findings
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedIs the label honest?
Listing claim matches the Supplement Facts panel
The label promise and the Supplement Facts amount agree.
Evidence and sources
The listing claims 1.3 g; the photo-read Supplement Facts panel shows Organic D-Mannose at 1.3 g per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.
Locked evidence record →Open the full source-linked findingCheckedIs the label honest?
Every ingredient shows its amount · 5 ingredients listed.
Every ingredient shows its real amount — nothing is hidden in a proprietary blend.
Evidence and sources
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Locked evidence record →Open the full source-linked findingWhat 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?
🇺🇸
NaturaLife Labs, IncCorporation · exact supplement-class mark for NATURALIFE LABS
Filed address
21515 Hawthorne Blvd suite 200, Torrance, California 90503, 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 ↗
Where it sells
Price check for this exact product
Amazon
Exact UPC/GTIN match$17.95
$0.36 per labeled serving
matching UPC/GTIN · checked Sep 2, 2026
View on Amazon ↗iHerb
Not confirmedNo 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 iHerb ↗Target
Not confirmedNo 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 Target ↗Walmart
Not confirmedNo 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.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built September 03, 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.