Biovanta
Free tool

Check a lab report before you trust it.

Paste the link or key from a Janoshik report. We read the task number and key, point you at the report on Janoshik's own site, and give you the list of what to look for when it opens. No sign-up, and nothing you paste leaves your browser.

Checked in your browser. Nothing you paste is sent to us or to anyone else.

What to look for

A report you can trust shows all eight.

  • Task number

    Printed on the report and in its link. It identifies one analysis.

  • Verification key

    Twelve characters. Entered on Janoshik's site, it must open this same report.

  • Batch or lot number

    Ties the report to a production run, and should match the label on the product.

  • Sample name

    Names what was sent for testing. It should describe the product you are looking at.

  • Test date

    When the analysis was run. It should fall after the batch was made.

  • Identity

    Confirms the compound is the one named, usually by mass spectrometry.

  • Purity %

    The share of the peptide material that is the target compound.

  • Content

    How much is there, in mg or mg/ml. Purity alone says nothing about quantity.

Red flags

  • No key, or a key that is blurred, cropped or missing from the link.
  • The key opens a different report on Janoshik's site, or no report at all.
  • The sample name does not match the product it is offered for.
  • The test date is earlier than the batch was made.
  • A purity figure with no content figure beside it.

Any one of these is reason to ask the seller for the report again, with a key that opens it.

This tool reads what you paste; it does not contact Janoshik and cannot confirm a report on its own. Only the laboratory's site can. Biovanta products are supplied for laboratory research and in-vitro study, not for human or veterinary consumption.