PEPTIDE CORPUS

11 labs

The labs that test the vials

Third-party testing is the counterweight to every vendor claim in the directory. 11 services, compared on what they measure, how fast, and for how much — each fact dated, absences named.

Last updated

11labs
7with accreditation on file
9test categories covered
5with pricing on file
LabLocationMethodsTurnaroundPricingAccreditedVerified
ARL Bio Pharma Oklahoma City, OK, USA
  • HPLC
  • ICP-MS Mass Spectrometry
  • Heavy Metals
  • Microbial Testing
  • +5 more
not on file not on file ISO/IEC 17025:2017, FDA Registered, DEA Licensed 2026-02-09
Colmaric Analyticals St. Petersburg, FL, USA
  • HPLC
  • Potency Testing
  • Microbial Testing
  • Allergen Testing
  • +1 more
7-14 business days not on file ISO/IEC 17025:2017 2026-02-09
Ethos Analytics Phoenix, AZ, USA
  • Peptide Purity and Quantitation
  • Nutraceutical Testing
  • Cosmetic Testing
  • Customized Analytical Testing
~3 days not on file ISO/IEC 17025:2017 2026-02-09
Eurofins BioPharma Product Testing Lancaster, PA, USA (HQ), San Diego, CA
  • HPLC/Peptide Mapping
  • Mass Spectrometry
  • Endotoxin (LAL)
  • Sterility (USP/EP/JP)
  • +3 more
not on file not on file GMP Authorized, ISO 17025 Accredited, ISO 9000 Certified, USP/EP/JP/BP Compliant, cGMP Compliant 2026-02-09
Finnrick Analytics Texas, USA
  • HPLC Purity
  • Endotoxin
  • Heavy Metals
not on file Free for purity, $110 for endotoxin none on file 2026-02-09
Janoshik Analytical Prague, Czech Republic
  • HPLC Purity
  • LC-MS/MS Identity
  • Endotoxin (LAL)
  • Heavy Metals (ICP-MS)
  • +2 more
1-8 days ~$828 for GLP-1 full panel none on file 2026-02-09
MZ Biolabs Tucson, AZ, USA
  • HPLC Purity
  • Mass Spectrometry
  • COA Generation
not on file ~$150-250 per test DEA Licensed 2026-02-09
Pacific BioLabs Hercules, CA, USA
  • HPLC Analytical Chemistry
  • Microbiology
  • Sterility (USP)
  • Endotoxin (LAL)
  • +1 more
not on file not on file ISO 17025:2017, FDA Registered, cGMP Compliant, GLP Compliant, AAALAC Accredited 2026-02-09
Testides Canada
  • HPLC Purity Analysis
  • Mass Spectrometry Identity Confirmation
3-7 business days CAD pricing — contact testides.com for current rates none on file 2026-04-16
TrustPointe Analytics Dorr, MI, USA
  • HPLC Peptide Testing
  • Method Validation
  • Potency
  • Purity Analysis
3-5 business days · rush Available not on file none on file 2026-02-09
Vanguard Laboratory Olympia, WA, USA
  • HPLC Purity
  • Identity (Retention Time Matching)
  • Endotoxin (USP LAL)
  • Heavy Metals (ICP-MS)
  • +1 more
3-5 business days ~$200-250 per HPLC purity test ISO/IEC 17025:2017, Department of Ecology Accredited, Department of Health Registered 2026-02-09

What a lab result can and cannot tell you

A test report speaks about the sample that was sent: its purity, identity, or endotoxin load. It says nothing about the next batch, the vendor's other products, or what the compound does — that is a different kind of evidence.