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Horizon Analytical

Not checked by usThis laboratory's own site has not been independently profiled here

13 sellers named this laboratory · newest certificate seen 2026-09-03 · read 2026-10-01

What this page can say

The names below are facts about certificates we opened. They are not a ranking of laboratories against one another, and they carry no HPLC purity score. Seller certificate tier is still the ranking on every price page.

The purity and dose gate is written and off. We do not invent pass or fail from missing certificates of analysis.

Deferred: HPLC scores, a lab quality letter, and turning the purity gate on. Those need quality data we are entitled to use. They are not shipped.

How to check a certificate from Horizon Analytical

A certificate on a seller's site is a file the seller uploaded. A certificate this lab's own website shows you is something else. Take the codes printed on the file and type them in here yourself. Do not follow a link or a QR code printed on the file. A fake certificate carries a fake link.

  1. Find these on the certificate: Lot number, for example DPS-9014215; or the report sample identifier; or a scan of the QR code on the certificate.
  2. Type the laboratory's address into your browser: https://horizonanalytical.com/verify-coa
  3. What a real one shows you: The certificate as a PDF, from the lab's own system. Anything else, even a page that loads but shows no report, means the certificate has not been confirmed.

Check page read app.horizonanalytical.com

What Horizon Analytical discloses

7 of 8 facts we count are published: Verifiable, 7 of 8. This counts what the lab tells you, never how good a result is.

  • Public report lookuppublished
  • Accreditation body and numbernot published
  • Identity by mass spectrometrypublished
  • Purity by HPLCpublished
  • Net content reportedpublished
  • Endotoxin or sterilitypublished
  • Names the clientpublished
  • Independence statedpublished

Read on Horizon Analytical's own site

Where it is
Golden, Colorado, 16194 W 45th Dr Suite 108. A newsletter reports that it once shared an address with a peptide shop in Texas. horizonanalytical.com
Country
United States horizonanalytical.com
Report lookup
Yes. A verify page searches by lot number or sample ID. It gives back the certificate as a PDF from the lab's own system. Every certificate has a scan to validate QR code and says you can search it on the lab's website. horizonanalytical.com
Outside approval
Not published. The lab's rules page says it will not claim any accreditation, certification or licence unless it is verified. One shop calls it ISO 17025 and CLIA accredited. That claim is not on the lab's own site. horizonanalytical.com
Purity test
A faster form of HPLC, the standard lab test for purity (ultra high performance liquid chromatography). The certificate shows its trace, read with a light scattering detector. horizonanalytical.com
Identity test
Mass spectrometry, a test that weighs the molecule, to confirm what it is. The spectrum and the identity result are on the certificate. horizonanalytical.com
Amount in the vial
Milligrams in the vial compared with the label. It comes with purity and identity for 325 dollars. horizonanalytical.com
Bacterial toxins
The about page names a bacterial toxin (endotoxin) test by LAL. One endotoxin certificate reports below 0.05 EU per mL. But the certificate itself names no method. horizonanalytical.com
Germ-free test
The pages disagree. The services page includes sterility in the full panel price. The home page lists sterility testing as coming soon. horizonanalytical.com
Heavy metals
The pages disagree. The services page prices heavy metals at 175 dollars. The about page lists ICP-MS heavy metals testing as coming soon. horizonanalytical.com
Who may submit
Takes business, consumer and research customers. They must confirm they are allowed to send the materials. You fill in an online request and get a prepaid shipping label. It does not say it buys products to test on its own. horizonanalytical.com
Names the client
Yes. The certificate prints the customer's name and website, the product, the lot, the dates received and tested, purity, milligrams, the HPLC and mass spectrometry traces, a QR code and a named chemist. Reports stay private unless the customer chooses to make them public. app.horizonanalytical.com
Sample tracking
Published as a statement. Records of who handled each sample are kept for at least five years. Leftover sample is thrown out 30 days after the final report. horizonanalytical.com
Turnaround
The home page says 48 to 72 hours. The services page says five to seven days of testing plus a day to log the sample, and 25 days for the full panel. The terms say none of these times are promises. horizonanalytical.com
Pricing
Published: purity, identity and amount 325 dollars, heavy metals 175 dollars, blends 400 to 650 dollars, full panel 850 dollars. Bundles for several samples are offered. horizonanalytical.com
Independence
No owner is named. The lab's rules page says Horizon is independent of one named peptide shop. It says customers do not control its methods, quality checks, results or reports. horizonanalytical.com

Report numbers look like this: a 21 character certificate identifier, with vendor prefixed lot numbers such as DPS- or SQS-

Disputes and open questions

These are disputes, not proven facts. Each is what a named source reported, with the link so you can read it and decide.

  • A newsletter lays out three things. A related company filed a trademark the day before the lab's web address was registered. The two shared a Texas address. And an investor memo called the lab a sister company that provides certificates at cost. The newsletter does not claim any fakes or wrongdoing. It asks whether third party tested means much, given those facts. krysia0430.substack.com

Sellers who published this name

13 stores · lab-confirmed 0 · tier A 11 · tier B 2 · tier C 0. The letter is the seller's certificate, not a grade of this laboratory.

  • American Peptide Research

    americanpeptideresearch.net · 2026-04-10

    A
  • Aura Research

    tryauraresearch.com · 2026-04-28

    A
  • BioGenix Peptides

    biogenixpeptides.com · 2026-06-17

    A
  • BioPep USA

    biopepusa.com · 2026-05-12

    A
  • Blank Peptides

    blankpeptides.com · 2026-08-30

    A
  • Direct Peptides

    directpeptides.com · 2026-08-11

    A
  • Genesis Biomapping

    genesisbiomapping.com · 2026-05-30

    A
  • Impact Aminos

    impactaminos.us · 2026-07-16

    A
  • Prime Peptides

    primepeptides.co · 2026-09-03

    A
  • Revitalized Research

    revitalizedresearch.com · 2026-07-09

    A
  • Value Research Labs

    valueresearchlabs.com · 2026-08-24

    A
  • Glow Lab Protocols

    glps.shop · 2026-04-10

    B
  • Infusion Peptides

    infusionpeptides.com · 2026-07-05

    B

We never charge for knowledge. No vendor has a say in what a page says. Sellers are ranked by the certificate they publish, then by price. Every laboratory named · Every seller · Get a vial tested.