Certificate record
Semaglutide, lot AS-SEMA10
Kovera Labs and/or ILS Labs assayed lot AS-SEMA10 of Semaglutide from Ascend Science at 99.73% purity on 25 Sept 2026, reporting 10.52 mg against a 10 mg label, 5.2% above the labelled mass.
Assayed 25 Sept 2026 · Kovera Labs and/or ILS Labs · Ascend Science · record id coa-www-as-sema10
What the certificate reports
| Compound | Semaglutide |
|---|---|
| Lot identifier | AS-SEMA10 |
| Purity | 99.73% |
| Labelled mass | 10 mg |
| Assayed mass | 10.52 mg |
| Difference | 5.2% above the label |
| Assay date | 25 Sept 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
- MOTS-c, lot AS-MS20-2 99.91% · 24 Sept 2026
- Sermorelin, lot AS-SERM5-2 99.73% · 1 Sept 2026
- NAD+, lot AS-NAD1000-3 99.84% · 1 Sept 2026
- Tirzepatide, lot AS-TZ10-2 99.83% · 24 Aug 2026
- Tesamorelin, lot AS-TSM5-2 99.48% · 24 Aug 2026
- Tirzepatide, lot AS-TZ20-2 99.7% · 24 Aug 2026
Semaglutide from other vendors
- Hydro Research Peptides, lot HR-2026-7341 99.76% · ILS Laboratories
- Simple Peptide, lot GS10-052026-4 99.91% · Freedom Diagnostics Testing
- Northline Labs, lot NLL-2885342 99.23% · ILS Laboratories
- Hydro Research Peptides, lot HR-2026-1753 99.764% · ILS Laboratories
- Prime Peptides, lot 2122026SM 99.02% · Vanguard Laboratory
- Bench Grade Peptides, lot GS05-032026-1 99.913% · Freedom Diagnostics Testing