19 reports · 3 independent labs

Lab results

Every lot we sell is tested by an independent lab. Each card shows the figures exactly as printed on the report, with a link to the lab so you can check it yourself.

Purity is the share of the vial that is the stated peptide, measured by HPLC.Measured is how many mg the lab actually found, compared with the label.

Check a report yourself

  1. 1Find your product below and tap Copy lot no.
  2. 2Open the testing lab's verification page, linked on the card and in the list here.
  3. 3Paste the lot or report number. The lab's own record should match the figures on the card.
VialTestsIndependent lab · 5 reports
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TestidesToronto, ON · 7 reports
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SideChain AnalyticsMississauga, ON · 1 report
Janoshik AnalyticalPrague, CZ · 6 reports

Published reports

Tirzepatide 30mgJanoshik Analytical, Prague, CZTested 30 Oct 2026
Purity99.861%HPLC
Measured33.06 mg30 mg on label
Lot no.tirz30-0626-01
MOTS-C 10mgSideChain Analytics, Mississauga, ONTested 29 Sep 2026
Purity99.5%HPLC
Measured12.97 mg10 mg on label
Report no.COA-2026-SC-02984
Epithalon 10mgJanoshik Analytical, Prague, CZTested 14 Sep 2026
Purity99.004%HPLC
Measured11.75 mg10 mg on label
Lot no.epi10-0626-01
Retatrutide 30mgJanoshik Analytical, Prague, CZTested Aug 2026
Purity99.751%HPLC
Measured34.20 mg30 mg on label
Lot no.CS-re30-0718
Semax 10mgJanoshik Analytical, Prague, CZTested 13 Jul 2026
Purity99.138%HPLC
Measured11.32 mg10 mg on label
Lot no.CS-sem10-0625
Retatrutide 20mgJanoshik Analytical, Prague, CZTested Jul 2026
Purity99.643%HPLC
Measured24.51 mg20 mg on label
Lot no.CS-re20-0710
Ipamorelin 10mgJanoshik Analytical, Prague, CZTested Jun 2026
Purity99.673%HPLC
Measured10.68 mg10 mg on label
Lot no.ip10-0626-01