What the Modafinil record shows

Evidence through 2024-11-11

TitrateLab tracks 8 published Modafinil certificate-of-analysis source records through 2024-11-11, each with a recorded purity or measured-versus-label amount result. A usable median peptide purity is not available. Across 8 records with measured-versus-label dose data, 88% are within 10% of the labeled quantity. This is a public convenience sample, not a randomized market survey; one result describes one submitted sample and does not verify other batches.

Published records with a non-null purity or measured-versus-label amount result. Matching uses a normalized compound slug. No deduplication in this archive summary; relays and corrected records can remain separate. Records with neither measurement are excluded here, but can appear in the research overview's exact-token raw-record total. These are not unique certificates or batches. TitrateLab indexes reports from third-party laboratories.

Aggregate calculated: 2026-09-18T06:26:51.096028+00:00. Calculation time is not a test date.

Published records8
Reported purityNot available
Dose accuracy88% within ±10% · 8 results
EndotoxinNot reported
Evidence dates2022-11-26 to 2024-11-11
Limits and missing evidence
  • No usable peptide-purity results were recorded in this hub.
  • No classifiable endotoxin results were recorded.
  • Coverage depends on reports that were published and available to ingest.
Assay metrics

Modafinil lab-testing metrics

8
Certificates
0
Source records reporting zero purity
1
Testing labs
4
Vendors
Mean dose vs label-1.6% Underfilled12% Within 10% of label dose88% Overdosed ≥ +7%0% Underdosed ≤ −7%12%

COAs per testing lab

Every lab testing Modafinil in the corpus.

Janoshik 8

Tested-purity distribution

Bins below 90% tested purity.

Modafinil tested-purity distribution
Purity rangeCertificates
0–50%0
50–70%0
70–80%0
80–85%0
85–90%0
90–91%0
91–92%0
92–93%0
93–94%0
94–95%0
95–96%0
96–97%0
97–98%0
98–99%0
99–100%0

COAs over time

Modafinil source records by test month (discovery month when test date is absent).

Modafinil certificates per month
MonthCertificates
2022-111
2023-031
2023-091
2024-031
2024-081
2024-113

Most-tested vendors

Vendors by Modafinil certificate count.

Vendor names are the Pro layer. Lab-report counts remain visible.Reveal names →
Vendor name available with ProExplore reports + 3

Inside the lab evidence

Public preview

3 lab reports from this vendor

This chart compares report counts for this compound. A larger test history does not establish better purity, dose accuracy or endotoxin results. Inspect the individual reports to compare measurements.

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Vendor name available with ProExplore reports + 2

Inside the lab evidence

Public preview

2 lab reports from this vendor

This chart compares report counts for this compound. A larger test history does not establish better purity, dose accuracy or endotoxin results. Inspect the individual reports to compare measurements.

Connect these results to a vendor.

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Vendor name available with ProExplore reports + 1

Inside the lab evidence

Public preview

1 lab reports from this vendor

This chart compares report counts for this compound. A larger test history does not establish better purity, dose accuracy or endotoxin results. Inspect the individual reports to compare measurements.

Connect these results to a vendor.

Pro reveals the name and gives you access to the lab-report archive.

Join the community to access all vendor data
Vendor name available with ProExplore reports + 1

Inside the lab evidence

Public preview

1 lab reports from this vendor

This chart compares report counts for this compound. A larger test history does not establish better purity, dose accuracy or endotoxin results. Inspect the individual reports to compare measurements.

Connect these results to a vendor.

Pro reveals the name and gives you access to the lab-report archive.

Join the community to access all vendor data

Published Modafinil certificates of analysis

8 records. Zero guesswork.

Unlock the actual vendor, purity, dose accuracy, lab, batch and saved certificate for every Modafinil result.

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Illustrative structure only. No record-level values are present in this preview.

More COA results by compound