Testing & evidence
Testing claimed
- Evidence status
- Testing claimed
- Manufacturer statement
- "Every vial ships with a batch-specific certificate of analysis from Janoshik, a third party laboratory, verifiable by task number." / "Every batch supplied by PerformanceLabsUK is third party tested for identity, purity and heavy metals (As, Cd, Pb, Hg) by an independent analytical laboratory." / "A batch-specific Certificate of Analysis is available on request and will be published in our COA Library."
- Laboratory
- Not recorded
- Certification body
- Not recorded
- Batch
- Not recorded
- Batch-specific report
- Not established in this record
- Report date
- Not recorded
- Evidence checked
- 2026-10-25
I found strong supplier testing claims, including named third-party lab testing and stated identity/purity/heavy metals panels, but no accessible COA for this product. Because no actual report was found, there is no usable batch, purity, MS, or assay evidence for scoring.
Dose & value
- Vial size
- 10 mg
- Vials per pack
- 1 (single vial)
- Pack price
- Out Of Stock (last in-stock price £39.99)
- Price per vial
- £39.99
- Price per mg
- £4.00
- Compared with other suppliers
- 5% above the median (7 suppliers, same peptide and form)
- Price last checked
- 25 Oct 2026