Certificate record
Semax, lot AS-XA5-2
Kovera Labs and/or ILS Labs assayed lot AS-XA5-2 of Semax from Ascend Science at 99.58% purity on 13 Aug 2026, reporting 5.77 mg against a 10 mg label, 42.3% below the labelled mass.
Assayed 13 Aug 2026 · Kovera Labs and/or ILS Labs · Ascend Science · record id coa-www-as-xa5-2
What the certificate reports
| Compound | Semax |
|---|---|
| Lot identifier | AS-XA5-2 |
| Purity | 99.58% |
| Labelled mass | 10 mg |
| Assayed mass | 5.77 mg |
| Difference | 42.3% below the label |
| Assay date | 13 Aug 2026 |
| Testing laboratory | Kovera Labs and/or ILS Labs |
| Who commissioned it | Published by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified. |
| Source document | https://www.ascend.science/coa-archive |
Check it yourself
Kovera Labs and/or ILS Labs does not publish a public lookup we have been able to find, so this certificate can be read but not independently re-pulled from the laboratory. The document above is the copy the vendor published. Where a laboratory does offer a lookup, we say so and link it.
A certificate describes the sample it names and nothing else. It is not a statement about any other lot, and it is not an endorsement of the vendor or of any use of the material.
Other lots from Ascend Science
- NAD+, lot AS-NAD1000-2 99.46% · 13 Aug 2026
- Melanotan I, lot AS-MT1-10-2 99.58% · 13 Aug 2026
- DSIP, lot AS-DSIP5-2 99.73% · 13 Aug 2026
- DSIP, lot AS-DSIP10-2 99.73% · 13 Aug 2026
- ARA-290, lot AS-ARA10-2 99.37% · 13 Aug 2026
- 5-Amino-1MQ, lot AS-5AM5-2 99.6% · 13 Aug 2026
Semax from other vendors
- Origin Labs, lot Orig2609160095 99.97% · Freedom Diagnostics Testing
- Bench Grade Peptides, lot 00011/0011 99.77% · AV Analytics
- Vial Drop Labs, lot VDL-20260827-42WG 99.95% · KMD Analytical (KMD Group LLC)
- Vertex Labs, lot 2608190851 99.93% · Freedom Diagnostics Testing
- PeptidePlugs, lot 101310L-DK 99.88% · Freedom Diagnostics Testing
- NeuroLabs Research, lot NL01-SEMX10R 99.21% · Freedom Diagnostics Testing