“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.

Horbäach Apple Cider Vinegar 2,400 mg per serving
Checked against public sources between July 21 and August 31, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
Reviews arrived in a burst, not gradually. The dated series runs from 1,141 written reviews on September 23, 2025 to 1,318 on August 21, 2026. Up to 402 written reviews were added within a single ~30-day window — 31% of the total. …
“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.
What the Supplement Facts panel says
| Apple Cider Vinegar Powder | 2,400 mg |
|---|
Printed on the package: GMP · NON-GMO · NON-GMO PROMISE · gluten free
We read 1 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed1
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
No named laboratory or lot-specific certificate was found for this exact product. The exact brand page names no testing issuer and links no product-bound report. 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.
We looked and found no public proof. That does not count against the product.
Marketing language, not scored
meticulously sourcing the best ingredients from around the globe · manufacturing them to the highest standards, and finally testing them here in the USA to confirm we are best in class
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
Reviews went from 1,141 to 1,318 between September 23, 2025 and August 21, 2026 — 31% of them arrived in a single month.
A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.
Evidence and sources
The dated series runs from 1,141 written reviews on September 23, 2025 to 1,318 on August 21, 2026. Up to 402 written reviews were added within a single ~30-day window — 31% of the total. Sudden bursts are the usual fingerprint of incentivized or bought reviews; a steady climb…
Locked evidence record →Open the full source-linked findingEvery ingredient shows its amount · 1 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 findingThe barcode identity checks out · 840050600757.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
The brand's store lists this exact barcode as “Apple Cider Vinegar 2400mg per serving | 150 Capsules” (variant: Default Title) — identity confirmed across retailer listings.
Locked evidence record →Open the full source-linked findingRegistered in NIH's supplement label database (DSLD)
A government label filing makes the listed formula easier to inspect and compare over time.
Evidence and sources
Label #317705 “Apple Cider Vinegar Natural Apple Flavor” (Horbaach), entered 2024-09-25, with the full Supplement Facts on file. Company on file: Distributor — Horbaach Manufacturing LLC, Las Vegas, NV, USA.
Locked evidence record →Open the full source-linked findingWhat remains open 1
- Barcode checksum is valid; no independent product record was found.
These are evidence gaps, not strikes against the product.
Filed address
2215 Renaissance Drive, Suite B, Las Vegas, Nevada 89119, 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 ↗
Price check for this exact product
Amazon
Exact UPC/GTIN match$0.32 per labeled serving
matching UPC/GTIN · checked Sep 2, 2026
View on Amazon ↗Brand website
Exact UPC/GTIN match$0.33 per labeled serving
matching UPC/GTIN · checked Jul 21, 2026
View on Brand website ↗iHerb
Not confirmedWe 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 confirmedWe 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 confirmedWe only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Walmart ↗Same UPC/GTIN observed across 2 sellers. Amazon was lowest at $11.99; Brand website was highest at $12.19 — a $0.20 range at check time.
The observed listing and exact brand page repeat 2,400 mg. That confirms cross-page consistency of the published claim, not the product contents.
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.