Lab results · Dataset
Purity data for every published batch
Veridian Research has published 11 third-party certificates of analysis covering 9 compounds, tested by Janoshik Analytical, between Nov 10, 2025 and Aug 12, 2026. Measured HPLC purity ranges from 99% to 99.893%, with a median of 99.58%; 11 of 11 batches with a numeric result measured 99% or higher.
- Certificates
- 11
- Compounds
- 9
- Median purity
- 99.58%
- Lowest result
- 99%
What do these results measure?
Each figure is the HPLC purity reported on a third-party certificate of analysis: the share of the detected UV signal that belongs to the main peptide peak. HPLC purity does not measure endotoxin, sterility, heavy metals or net peptide content, and a certificate only documents the tests printed on it. How to read a certificate of analysis explains each field.
Every published batch
| Compound | Batch | Laboratory | Test date | HPLC purity |
|---|---|---|---|---|
| Selank | 8 | Janoshik Analytical | Aug 12, 2026 | 99.640% |
| Retatrutide | 8 | Janoshik Analytical | Aug 12, 2026 | 99.688% |
| Retatrutide | 7 | Janoshik Analytical | Jul 18, 2026 | 99.313% |
| Cagrilintide | 7 | Janoshik Analytical | Jul 16, 2026 | 99.659% |
| CJC-1295 (No DAC) | 7 | Janoshik Analytical | Jul 16, 2026 | 99.893% |
| Melanotan II | 6 | Janoshik Analytical | Jun 15, 2026 | 99.257% |
| Retatrutide | 2026-03 | Janoshik Analytical | Mar 11, 2026 | 99.580% |
| GHK-Cu | 2026-03 | Janoshik Analytical | Mar 11, 2026 | 99.533% |
| BPC-157 | 2026-02 | Janoshik Analytical | Jan 22, 2026 | 99.694% |
| MOTS-c | 2025-11 | Janoshik Analytical | Nov 11, 2025 | 99.301% |
| NAD+ | 2025-11 | Janoshik Analytical | Nov 10, 2025 | >=99% |
Generated from the published certificate records and updated hourly. Each row links to the batch page with the signed certificate. Cite as: Veridian Research, “Purity data for every published batch”, veridianbio.com/lab-results/purity-data. Materials are supplied for laboratory research use only.