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Freedom Diagnostics

Look it upYou can look up a certificate by its search code, its accession number, or the exact company name printed on it. The lab says more than 40,000 certificates can be found this way. It only helps if you already have the code. It is not a list you can browse.
Look a certificate up

104 sellers named this laboratory · newest certificate seen 2026-09-29 · 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.

What we read on the laboratory's own site

Franklin, Tennessee, United States. We read the details below on 14 September 2026.

  • HPLC for purity and LC-MS for identity, issued together on every certificate

No accreditation claim found on the site, read on 14 September 2026.

Published prices and how to ship a vial of your own are on the testing page.

How to check a certificate from Freedom Diagnostics

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: Search code, four letters of the client name plus the accession number, for example MRP2608110510; or the full company name.
  2. Type the laboratory's address into your browser: https://freedomdiagnosticstesting.com/?page_id=52
  3. What a real one shows you: An Open PDF link to the certificate, stored on the lab's own site at coas.freedomdiagnosticstesting.com. Anything else, even a page that loads but shows no report, means the certificate has not been confirmed.

Check page read coas.freedomdiagnosticstesting.com

What Freedom Diagnostics 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 Freedom Diagnostics's own site

Where it is
Franklin, Tennessee, 133 Holiday Ct Suite 106 freedomdiagnosticstesting.com
Country
United States freedomdiagnosticstesting.com
Report lookup
Yes. A COA Look Up page takes a search code: the first four letters of the client name plus the accession number. It gives back the PDF the lab holds on file. The site says over 40,000 public certificates can be searched. freedomdiagnosticstesting.com
Outside approval
None claimed. The site makes no ISO/IEC 17025, CLIA, GMP or DEA claim. It only carries research use only warnings. One outside index links CLIA 14D2263999 to this lab. But that record belongs to a collection site in Illinois with a different name. freedomdiagnosticstesting.com
Purity test
Purity by HPLC-UV, the standard lab test for purity. The home page says HPLC checks purity and LC-MS checks identity. It says the lab never issues one without the other. coas.freedomdiagnosticstesting.com
Identity test
Identity by LC-MS, a test that weighs the molecule to confirm what it is. The certificate has a panel showing the mass check. coas.freedomdiagnosticstesting.com
Amount in the vial
How many milligrams are actually in each vial, reported one vial at a time. coas.freedomdiagnosticstesting.com
Bacterial toxins
Tests for bacterial toxins (endotoxins) with the standard LAL test (USP 85). The result is only pass or fail, not a number. It can pick up 0.05 EU per mL. coas.freedomdiagnosticstesting.com
Germ-free test
A germ check by PCR, reported as no germ DNA found. This is a DNA screen. It is not the standard USP 71 sterility test. coas.freedomdiagnosticstesting.com
Heavy metals
Tests for toxic metals by ICP-MS: arsenic, cadmium, lead and mercury. coas.freedomdiagnosticstesting.com
Who may submit
Samples are mailed in. The site serves sellers and researchers through a page for sending samples. It does not say it buys products to test on its own. freedomdiagnosticstesting.com
Names the client
Yes. The customer gives a company name when sending the sample. It is printed as Client on the certificate. The certificate also shows the accession number, lot, dates, purity per vial, milligrams in the vial, the test trace (chromatogram) and the mass check. coas.freedomdiagnosticstesting.com
Sample tracking
No policy published. The certificate only says the results apply to the samples sent in. It adds that how a sample was stored and handled can affect them. coas.freedomdiagnosticstesting.com
Turnaround
One to three business days. freedomdiagnosticstesting.com
Pricing
Not published on the lab's own site. Prices are quoted on request. freedomdiagnosticstesting.com
Independence
No owner is named. The home page says it has no ties to sellers or suppliers and no conflicts of interest. freedomdiagnosticstesting.com

Report numbers look like this: four letters of the client name plus a ten digit accession, for example MRP2608110510

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 review site says the lab got a sample's contents wrong in at least one independent blind test. The same site notes that it is not accredited and gives prices only by quote. peptidecritic.com
  • Sources disagree on when it started. The lab's home page says 2023. An outside encyclopedia entry says it began a little over ten years ago. grokipedia.com

Our notes

  • The search code system makes it easy to check where a certificate came from. It showed three shops sending in the same lot on the same day, with accession numbers in a row. coas.freedomdiagnosticstesting.com
  • It is the most used lab in this set. It keeps some seller certificates on its own site. That is stronger proof than a PDF a shop uploaded. peptigrity.com

Sellers who published this name

104 stores · lab-confirmed 3 · tier A 91 · tier B 10 · tier C 0. The letter is the seller's certificate, not a grade of this laboratory.

  • Alpha Omega

    alphaomegapeptide.com · 2026-08-21

    LC
  • Modern Research Peptides

    modernresearchpeptides.net · 2026-08-16

    LC
  • True Peptide Labs

    truepeptidelabs.com · 2026-09-01

    LC
  • Aire Peptides

    airepeptides.com · 2026-07-31

    A
  • ANKR Lab

    ankrlab.com · 2026-05-12

    A
  • Arcane Peptides

    arcanepeptides.com · 2026-09-04

    A
  • Area 15 Labs

    myarea15labs.com · 2026-05-18

    A
  • Ascend Amino

    ascendamino.net · 2026-09-15

    A
  • Ascend Nutrition

    ascend-nutrition.com · 2026-09-17

    A
  • Atomix

    atomixresearch.com · 2026-01-21

    A
  • Avara

    avarapep.com · 2025-11-03

    A
  • Biocollex Research

    biocollexresearch.com · 2026-04-09

    A
  • Blank Peptides

    blankpeptides.com · 2026-08-30

    A
  • Blue Ridge Peptides

    blueridgepeptides.com · 2026-09-08

    A
  • BulkGLP

    bulkglp.com · 2026-08-14

    A
  • Bulkpeptides

    bulkpeptides.com · 2026-09-09

    A
  • Core Research Peptides

    coreresearchpeptides.com · 2026-06-16

    A
  • Crush Research

    crushresearch.com · 2026-08-24

    A
  • Elevated Science

    elevatedsciencellc.com · 2026-06-25

    A
  • Elite Research Lab

    eliteresearchlab.com · 2026-09-21

    A
  • Elite RX Labs

    eliterxlabs.com · 2026-08-23

    A
  • Endura Peptides

    endurapeptides.com · 2026-05-28

    A
  • Eros Peptides

    erospeptides.com · 2026-08-05

    A
  • Felix Chemical Supply

    felixchem.is · 2026-01-12

    A
  • Fountain of Youth

    fountainofyouth.bio · 2026-05-30

    A
  • General Peptides

    generalpeptides.com · 2026-06-13

    A
  • Glacier Aminos

    glacieraminos.shop · 2026-06-24

    A
  • GMR Peptides

    gmrpeptides.com · 2026-04-08

    A
  • Go Alpha Labs

    goalphalabs.com · 2026-06-20

    A
  • Hero Research

    tryheroresearch.com · 2026-06-10

    A
  • Honest Peptide

    honestpeptide.com · 2026-06-29

    A
  • Ignite Peptides

    ignitepeptides.com · 2026-05-11

    A
  • In Lab Peptides

    inlabpeptides.com · 2026-02-12

    A
  • Instant Peptides

    instantpeptides.com · 2026-04-19

    A
  • Iron Peptides

    buyironpeptides.com · 2025-12-03

    A
  • Kalyx Labs

    kalyx-labs.com · 2026-08-08

    A
  • Koi Peptides

    koipeptides.com · 2026-06-20

    A
  • Legendary Peptides

    legendarypeptides.com · 2026-07-20

    A
  • LifeIgnite Research

    lifeigniteresearch.com · 2026-08-04

    A
  • Lifetime Peptides

    lifetimepeptides.com · 2026-04-27

    A
  • Lost Coast Aminos

    lostcoastaminos.com · 2026-09-18

    A
  • Lumera Labs

    mylumeralabs.com · 2026-04-17

    A
  • Lumi Peptides

    lumipeptides.com · 2026-04-04

    A
  • Luxe Peptides

    luxepeptides.is · 2026-03-31

    A
  • MedVinci Research

    medvinciresearch.com · 2026-09-05

    A
  • Miami BioTides

    miamibiotides.com · 2026-09-24

    A
  • MogLabs

    moglabs.bio · 2026-09-05

    A
  • Molecular Edge Peptides

    medgepeptides.com · 2026-01-13

    A
  • Molecular Solutions

    mspeptides.com · 2026-02-18

    A
  • National Science Labs

    nationalsciencelabs.co · 2026-06-13

    A
  • Nationwide Peptides

    nationwidepeptides.com · 2026-06-13

    A
  • Nela Peptides

    nelapeptides.net · 2026-05-09

    A
  • New Beginning Peptides

    newbeginningpeps.com · 2026-09-24

    A
  • Nova Peptides

    novapeptidesupply.com · 2026-09-14

    A
  • Noxa Labs

    noxalabs.com · 2026-08-23

    A
  • NuLab Peptides

    nulabpeptides.com · 2026-08-17

    A
  • Onyx BioLabs

    onyxbiolabs.com · 2026-02-11

    A
  • Onyx Research

    onyxresearch.shop · 2026-01-26

    A
  • Orbitrex Peptides

    orbitrexpeptide.is · 2026-07-25

    A
  • Pep Club USA

    pepclubusa.com · 2026-06-21

    A
  • PepTech

    peptech.us · 2026-06-05

    A
  • Peptide Foundry

    peptidefoundry.com · 2026-09-29

    A
  • Peptide Haven

    thepeptidehaven.com · 2026-01-07

    A
  • Peptide Minds

    peptideminds.com · 2026-07-27

    A
  • Peptide Plugs

    peptideplugs.com · 2026-07-11

    A
  • PeptidePlugs

    peptideplugs.co · 2026-07-11

    A
  • PeptideRUO

    peptideruo.com · 2026-08-30

    A
  • Peptify Labs

    peptifylabs.com · 2026-06-21

    A
  • Platinum Lion Peptides

    platinumlionpeptides.com · 2026-09-17

    A
  • Precision Research Peptides

    precisionresearchpeptides.com · 2026-08-14

    A
  • Prime Peptides

    primepeptides.co · 2026-09-03

    A
  • Pure Peptide Labs

    purepeptidelabs.com · 2026-06-26

    A
  • Qureshi Labs

    qureshilabs.com · 2026-04-25

    A
  • Ramp Peptides

    ramppeptides.com · 2026-09-10

    A
  • Red Dirt Research

    rdrpeptides.com · 2026-09-26

    A
  • Registered Peptides

    registeredpeptides.com · 2026-08-26

    A
  • Rejuven8 Peptides

    rejuven8peptides.com · 2026-09-21

    A
  • Rhome Research

    rhomeresearch.com · 2026-03-29

    A
  • Riptide Wellness

    riptidewellness.com · 2026-04-22

    A
  • Rivn Peptides

    rivnresearch.com · 2026-09-04

    A
  • Rocky Mountain Compounds

    rmcompounds.com · 2026-08-25

    A
  • S1 Research

    s1research.net · 2026-02-12

    A
  • Secra Labs

    secralabs.com · 2026-06-01

    A
  • Simms Research

    simmsresearch.com · 2026-05-19

    A
  • Sorex Labs

    sorexlabs.com · 2026-08-11

    A
  • Southern Aminos

    southernaminos.com · 2026-09-10

    A
  • Spartan BioLabs

    spartanbiolab.com · 2026-04-01

    A
  • Sunrise Bioresearch

    sunrisebioresearch.com · 2025-10-26

    A
  • Supernova Sciences

    supernovasciences.com · 2026-07-29

    A
  • The Peptides Collective

    peptidescollective.com · 2026-07-31

    A
  • True Lab Peptides

    truelabpeptides.com · 2026-09-25

    A
  • Umbrella Labs

    umbrellalabs.is · 2026-09-09

    A
  • Xeno Peptides

    xenopeptides.com · 2026-08-16

    A
  • Zenergy USA

    zenergyusa.com · 2026-09-10

    A
  • Alpha Peps

    alphapeps.com · 2026-02-24

    B
  • Eon Peptides

    eonpeptides.com · 2026-04-11

    B
  • Nation Peptides

    nationpeptides.com · 2026-03-11

    B
  • NuLife Peptides

    nulifepeptides.com · 2026-09-16

    B
  • NuRev Peptides

    nurevpeptides.com

    B
  • Polar Peptide

    polarpeptide.ca · 2026-08-24

    B
  • Simple Peptide

    simplepeptide.com · 2025-06-18

    B
  • Synthro Lab

    synthrolab.com · 2026-05-12

    B
  • Warrior Makers

    warrior-makers.com · 2026-08-28

    B
  • Wellness Peptides

    wellnesspeptides.io · 2025-06-08

    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.