Noopept COA — Verified Certificate of Analysis Results
12 independent third-party certificates of analysis for Noopept, from 2 labs across 8 vendors (2023-09-04 to 2026-08-08).
Every Noopept certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 12 published Noopept certs in our corpus.
Assay metrics
Noopept lab-testing metrics
99.8%
Median tested purity
0
Zero-purity certs
Mean purity98.2%
Mean dose vs label-3.6%
Within 10% of label dose100%
Overdosed ≥ +7%0%
Underdosed ≤ −7%0%
COAs per testing lab
Every lab testing Noopept in the corpus.
Tested-purity distribution
Bins below 90% tested purity.
| Purity range | Certificates |
|---|---|
| 0–50% | 0 |
| 50–70% | 0 |
| 70–80% | 0 |
| 80–85% | 0 |
| 85–90% | 1 |
| 90–91% | 0 |
| 91–92% | 0 |
| 92–93% | 0 |
| 93–94% | 0 |
| 94–95% | 0 |
| 95–96% | 0 |
| 96–97% | 0 |
| 97–98% | 1 |
| 98–99% | 1 |
| 99–100% | 8 |
COAs over time
Noopept certificates published per month.
| Month | Certificates |
|---|---|
| 2023-09 | 1 |
| 2025-02 | 1 |
| 2026-04 | 1 |
| 2026-05 | 1 |
| 2026-06 | 1 |
| 2026-07 | 2 |
| 2026-08 | 5 |
Most-tested vendors
Vendors by Noopept certificate count.
See who tests most — unlock the vendor names with Pro.
Verified Noopept certificates of analysis
12 records. Zero guesswork.
Unlock the actual vendor, purity, dose accuracy, lab, batch and saved certificate for every Noopept result.
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