Peptide Testing Facilities

A worldwide directory of laboratories and testing services that analyse peptides — purity, identity, quantity, endotoxin, sterility and more — organised by the country where each facility is located. Every fact links to the company's own website, with the date we checked it.

64 businesses13 countries 46 laboratoriesReviewed 2026-09-30

How we evaluate facilities·Company profiles

Browse by country

Listed by facility location, not by where samples are accepted from
United States30 facilitiesTop facilities & comparisonCanada8 facilitiesTop facilities & comparisonChina7 facilitiesUnited Kingdom5 facilitiesGermany4 facilitiesAustralia3 facilitiesBelgium1 facilityCroatia1 facilityCzech Republic1 facilityGreece1 facilityIndia1 facilityPoland1 facilitySpain1 facility

All facilities

64 published profiles
How this page works: Facilities are evaluated on what their own websites publish, using the PAL Testing Evidence Score. Claimed profiles and PAL Pro subscriptions never change a finding, a score or a position. Peptide Ad Lab does not test samples and has not audited these facilities. Advertiser disclosure.
Filter by testing service
FacilityCountryTypeDocumented servicesScore
LabDocAustraliaAustraliaTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metalsNot scored
Ozcanium AnalyticsAustraliaSydneyLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinOther analyses6.0#2 in Australia
PepScan AustraliaAustraliaSydney, New South WalesLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)6.3#1 in Australia
Nevaro LabsBelgiumBelgiumTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinMicrobial limitsNot scored
Axiom Bio LabsCanadaMontréal, QuébecLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)7.3#1 in Canada
Cadence Analytics LabCanadaCanadaContract testing networkPurity (HPLC/UPLC)IdentityEndotoxinHeavy metalsOther analysesNot scored
Cert Biohealth Testing LabsCanadaToronto, OntarioPlanned / pre-launch facilityPlannedPurity (HPLC/UPLC)IdentityEndotoxinHeavy metalsOther analysesNot scored
PacifiCOAnalytics / Pacific COA AnalyticsCanadaVancouver, British ColumbiaLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metals7.0#2 in Canada
Peptide Test CanadaCanadaMississauga, OntarioLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metals6.3#3 in Canada
SideChain AnalyticsCanadaMississauga, OntarioLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metals6.3#4 in Canada
Testides AnalyticalCanadaOntarioTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metalsNot scored
VialTestsCanadaGreater Toronto Area, OntarioLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metalsNot scored
Guangzhou Jeep BiotechnologyChinaGuangzhou, GuangdongManufacturer offering analytical servicesPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinAmino-acid analysisNot scored
NACR LabChinaChinaLaboratoryPurity (HPLC/UPLC)IdentityEndotoxinRapid microbial / PCR screenOther analysesNot scored
Pristin Bio / PRISTINBIOChinaShanghai & BeijingLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metals5.0#1 in China
QCTestsChinaGuangzhouTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metalsNot scored
QorixChinaTianjinLaboratoryPurity (HPLC/UPLC)Identity3.7#2 in China
SciLight BiotechnologyChinaBeijingManufacturer offering analytical servicesPurity (HPLC/UPLC)IdentityNot scored
Shenzhen Nuoweixin BiotechnologyChinaShenzhenManufacturer offering analytical servicesPurity (HPLC/UPLC)IdentityAmino-acid analysisPeptide sequencingNot scored
UzorakCroatiaZagrebTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metalsNot scored
LiquiLabsCzech RepublicZlatníky-HodkoviceLaboratoryPurity (HPLC/UPLC)EndotoxinHeavy metalsMicrobial limitsNot scored
Analytica Rhein LabsGermanyPotsdamLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentHeavy metalsOther analyses5.3#2 in Germany
ClearPeak LabsGermanyGermanyLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentNot scored
MelabDeGermanyLeonbergLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentStabilityOther analyses6.0#1 in Germany
Serox GmbHGermanyMannheimManufacturer offering analytical servicesPurity (HPLC/UPLC)IdentityNot scored
Aegean LabsGreeceThessalonikiLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screen7.3#1 in Greece
Daicel Chiral Technologies India / DCTIIndiaHyderabad, TelanganaLaboratoryPurity (HPLC/UPLC)IdentityHeavy metalsPeptide sequencingOther analysesNot scored
Analiza BiałekPolandWrocławLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentOther analyses6.0#1 in Poland
Iberian AnalyticalSpainNavarraPlanned / pre-launch facilityPlanned (Q1 2027)Purity (HPLC/UPLC)IdentityQuantity / net contentOther analysesNot scored
AltaBioscienceUnited KingdomWorcestershireManufacturer offering analytical servicesPurity (HPLC/UPLC)Amino-acid analysisPeptide sequencingOther analysesNot scored
Doverin LabsUnited KingdomCambridge, CambridgeshireLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentOther analysesResidual solvents5.7#2 in United Kingdom
Marfleet Analytical ServicesUnited KingdomKingston-upon-Hull, East Riding of YorkshireLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screen6.0#1 in United Kingdom
PeptideVerifyUnited KingdomUnited KingdomTesting coordinatorPurity (HPLC/UPLC)IdentityEndotoxinNot scored
RSSL / Reading Scientific ServicesUnited KingdomReadingLaboratoryPurity (HPLC/UPLC)Sterility (culture-based)Rapid microbial / PCR screenHeavy metalsOther analysesNot scored
Accumark LabsUnited StatesAnaheim, CALaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screen6.0#12 in United States
Accurate Test LabUnited StatesFort Lauderdale, FLLaboratoryPurity (HPLC/UPLC)Heavy metalsOther analysesMicrobial limitsStabilityNot scored
ACS Peptide Testing LabsUnited StatesSun City Center, FLLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinHeavy metals7.0#8 in United States
Aminos AnalyticsUnited StatesKannapolis, NCLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net content5.0#18 in United States
Analytical FormulationsUnited StatesWindcrest, TXLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentRapid microbial / PCR screenHeavy metals5.0#16 in United States
Bioviridian Inc.United StatesCollege Station, TexasLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)8.0#4 in United States
BTLabsUnited StatesWest Palm Beach, FLLaboratoryPurity (HPLC/UPLC)EndotoxinRapid microbial / PCR screenOther analysesMicrobial limitsNot scored
ChromateUnited StatesHudson, NHLaboratoryPurity (HPLC/UPLC)IdentityEndotoxinSterility (culture-based)Other analyses4.0#21 in United States
Colmaric AnalyticalsUnited StatesSt. Petersburg, FLLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentHeavy metalsMicrobial limits5.7#13 in United States
Ethos AnalyticsUnited StatesPhoenix, AZLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentHeavy metalsOther analyses7.0#10 in United States
Finnrick AnalyticsUnited StatesAustin, TXTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screenNot scored
Freedom Diagnostics TestingUnited StatesFranklin, TNLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screen5.3#14 in United States
Gold Standard AnalyticsUnited StatesHouston, TXLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)8.0#2 in United States
Horizon AnalyticalUnited StatesGolden, COLaboratoryPurity (HPLC/UPLC)Quantity / net content5.3#15 in United States
ILS LaboratoriesUnited StatesSan Diego, CALaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screen7.7#5 in United States
KMD AnalyticalUnited StatesChatsworth, CALaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentOther analyses7.3#7 in United States
Kovera LabsUnited StatesIllinoisLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net content4.3#20 in United States
Krause AnalyticalUnited StatesAustin, TexasLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)7.0#9 in United States
LSC Peptide TestingUnited StatesWestlake Village, CAPlanned / pre-launch facilityPre-launch (listed on a website preview)Purity (HPLC/UPLC)Quantity / net contentNot scored
MDx BioAnalytical LaboratoryUnited StatesCollege Station, TexasLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screen6.7#11 in United States
MZ BiolabsUnited StatesTucson, AZLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net content4.7#19 in United States
Nutri Analytical Testing LaboratoriesUnited StatesAnaheim, CaliforniaLaboratoryIdentityHeavy metalsAmino-acid analysisOther analysesNot scored
Peptide TestUnited StatesMichiganTesting coordinatorPurity (HPLC/UPLC)EndotoxinRapid microbial / PCR screenHeavy metalsOther analysesNot scored
Precision Mass SpecUnited StatesUnited StatesLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinRapid microbial / PCR screenNot scored
PurePoint AnalyticalUnited StatesSan Antonio, TexasLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)7.3#6 in United States
Purity AnalyticsUnited StatesGeorgiaTesting coordinatorPurity (HPLC/UPLC)IdentityQuantity / net contentRapid microbial / PCR screenHeavy metalsNot scored
SafeCert LabsUnited StatesTennesseeLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentMicrobial limitsStability5.0#17 in United States
SR BiolabsUnited StatesOrlando, FLLaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentNot scored
TrustPointe AnalyticsUnited StatesDorr, MILaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)8.0#3 in United States
Vanguard LaboratoryUnited StatesOlympia, WALaboratoryPurity (HPLC/UPLC)IdentityQuantity / net contentEndotoxinSterility (culture-based)8.7#1 in United States

A score appears only for laboratories ranked on a country page, with their position there. Every other business shows “Not scored”, matching its country card; the reason is on its card and profile.

How facilities are evaluated

The PAL Testing Evidence Score (v1) awards up to 30 points for information a testing business publishes about itself, shown on a 0–10 scale:

  • Facility transparency — 6 points
  • Analytical scope — 9 points
  • Quality & reporting — 10 points
  • Ordering transparency — 5 points

Anything we could not find earns no points and is shown as “Not found in public sources” — it is not treated as a “no”. Only laboratories that perform the analyses themselves, are operating, accept outside samples, have a confirmed facility in the country and document at least two of purity, identity and quantity testing are ranked. Coordinators, manufacturers with analytical services, global networks and planned facilities are listed separately without a number.

Full evaluation method →

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