Certificate record
SS-31, lot 1201SSB
Vanguard Laboratory assayed lot 1201SSB of SS-31 from Licensed Peptides at 98.81% purity on 18 Dec 2025, reporting 69.1 mg against a 50 mg label, 38.2% above the labelled mass.
Assayed 18 Dec 2025 · Vanguard Laboratory · Licensed Peptides · record id coa-licensedpeptides-1201ssb
What the certificate reports
| Compound | SS-31 |
|---|---|
| Lot identifier | 1201SSB |
| Purity | 98.81% |
| Labelled mass | 50 mg |
| Assayed mass | 69.1 mg |
| Difference | 38.2% above the label |
| Assay date | 18 Dec 2025 |
| Testing laboratory | Vanguard Laboratory |
| 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://licensedpeptides.com/wp-content/uploads/2025/11/SS-31-50mg-V251203-13-Licensed-Peptides-Report-003.pdf |
Check it yourself
Vanguard Laboratory 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.
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- KPV, lot KPV-XXX-01 99.8% · 10 Feb 2026
SS-31 from other vendors
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- PeptidePlugs, lot 7208100C-DK 99.87% · Freedom Diagnostics Testing
- ZC Labs, lot ZCLa2607301116 99.82% · Freedom Diagnostics Testing
- PeptidePlugs, lot 160-450L-DK 99.93% · Freedom Diagnostics Testing