Janoshik Analytical vs LabDoc

Janoshik Analytical (Czech Republic) and LabDoc (Australia) are the two most-cited independent peptide testing services. This page compares them on the criteria Australian buyers actually care about.

Janoshik AnalyticalLabDoc
LocationCzech Republic (EU)Australia
Australian intake addressNo - international shipping requiredYes - emailed to you when you order
Price per sample~€90 (≈A$150) + international postageA$549 (all-inclusive, Australian intake)
Bulk pricingLimitedOne flat rate per vial - no volume discount
Identity (LC-MS)YesYes
Purity (HPLC)YesYes
Quantitative HPLC contentOptionalStandard
Turnaround1-3 weeks + international post3-7 business days domestic
Public results catalogueYes - verify.janoshik.comYes - labdoc.org/results (AU-first)
Customs risk for AU buyersHigh - international peptide shipmentNone - domestic post within Australia
Anonymous submissionYesYes
AU vendor verification programmeNoYes - LabDoc Verified directory

Verdict

Janoshik is the long-standing global default and is trusted across r/Peptides. LabDoc is purpose-built for the Australian market - no international shipping, full AUD pricing, faster turnaround, and a public AU-first results catalogue. For Australian buyers the practical winner is LabDoc; for non-AU buyers Janoshik remains the standard.

Frequently asked questions

Is LabDoc the same as Janoshik?

No - they are separate, independent services. LabDoc is Australian; Janoshik is in the Czech Republic. Both publish public Certificates of Analysis.

Can I get Janoshik testing in Australia?

Only by shipping peptides internationally, which carries customs risk. LabDoc is the domestic Australian alternative.

Are the methods comparable?

Yes - both use LC-MS for identity and HPLC for purity, which are the industry-standard analytical methods for peptide testing.