Every peptide we sell comes from a batch an independent lab has tested. The lab checks how pure the powder is and how much is really in the vial. We publish each report as the lab issued it. The one change we make is a black bar over the name of the company that ordered the test. Every result, batch code, signature and QR code is untouched.
16 certificates14 products covered2 independent labs99.34% average purity
No certificate matches that search. Try the peptide name, for example "BPC" or "Semax".
How to read one
Three numbers that matter
A certificate of analysis is a lab report. You do not need a science background to read it. Here is what to look for.
1
Purity
The lab measures how much of the powder is the peptide itself and how much is anything else. 99% means 99 parts in 100 are the peptide. The method is called HPLC, a machine that separates and counts what is in the sample.
2
Amount in the vial
The label says 10 mg. The lab weighs what is really inside and prints that number too. A little over the label is normal and means a full vial. Well under the label is the red flag.
3
Check it yourself
Janoshik reports carry a test number and a key. Type both in at verify.janoshik.com and the lab shows you its own copy, including who ordered the test, so you can check that no result was changed. Testides reports carry a report number you can look up at testides.com.
Looking for a batch that is not listed yet? Contact us
and we will send the certificate directly.
For controlled laboratory research only. Not for human consumption, medical treatment, veterinary use or diagnostic procedures. Purity figures describe the tested batch, not any product effect.
