[ Certificate of analysis ]
PT-141 — Batch PT100723
Independently HPLC-tested by Janoshik. This is the certificate for the exact lot — the figures below are read straight from the document shown.

- Testing lab
- Janoshik Analytical
- Method
- HPLC (purity)
- Report no.
- #72775
- Batch / lot
- PT100723
- Sample received
- 28 Jul 2025
- Analysis conducted
- Measured purity
- 99.948%
Reported content
- PT-14112.84 mg
Verify it yourself
Don’t take our word for it. Enter this key at Janoshik to confirm the report is genuine.
PNLFDJHD73IN
Verify at janoshik.comSupplied strictly for in-vitro / laboratory research use only. Not for human or animal consumption. You confirm you are 18+ and purchasing for research purposes.
Elite AU Peptides supplies research peptides and related compounds for laboratory and in-vitro research use only. Products are not therapeutic goods, are not TGA-approved, and are not for human or animal consumption. Nothing on this site constitutes medical advice or a therapeutic claim. Purchasers must be 18 years or older and are responsible for complying with all applicable laws in their jurisdiction.