Prof. PeptideProf. Peptide
Lab Profile

Janoshik

Updated

How verification works

Janoshik’s certificates print a task number and a unique key. Prof. Peptide’s matches were made on Janoshik’s own verification pages — janoshik.com/verification/?task=<task>&key=<key> (October 9, 2026) and verify.janoshik.com/tests/<task>-<sample>_<key> (Browser, October 19, 2026). The same pages refused a wrong key first: “No test found for the given task number and unique key.” (October 9, 2026), and a key with its last character changed opened no report (October 19, 2026).

A lab-side match confirms the report is Janoshik’s own record for that task, including the client named on it; it does not confirm chain of custody between the tested sample and a specific vial.

Source: janoshik.com/verification/, October 9, 2026.

Certificates Prof. Peptide matched at Janoshik

34 certificates from 8 vendors, each found at Janoshik’s own lookup after that lookup refused an invented code, and counted by the same rule as the vendor’s verification panel.

Found at the lab under another client name

These certificates are on Janoshik’s own records, but the client those records name is not the vendor, so they are not counted as matched for it.

  • Geno Science · 3 certificates, client named as SUPERTROPIN, Anonymous
  • Hydro Research · 1 certificate, client named as Hydro Peptides

Tests reported on the matched certificates

As the certificates above report them. A test absent from this list was not on these certificates; it says nothing about what Janoshik offers.

Purity (method not printed) · Net peptide content · Identity · Endotoxin (method not printed)

Limitations

  • This page carries Prof. Peptide’s own lookup records only.
  • Prof. Peptide checks certificates through the same public lookup a reader would use, and has not visited the laboratory or observed testing directly.

Sources

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