What the CJC-1295 No Dac record shows

Evidence through 2026-09-03

TitrateLab tracks 113 published CJC-1295 No Dac certificate-of-analysis source records through 2026-09-03, each with a recorded purity or measured-versus-label amount result. Across 112 records with a numeric peptide-purity result, including zero, the median reported purity is 99.4%. Across 64 records with measured-versus-label dose data, 55% 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: 2026-09-25T17:16:47.550099+00:00. Calculation time is not a test date.

Published records113
Reported purity99.4% median · 112 results
Dose accuracy55% within ±10% · 64 results
Endotoxin100% pass · 4 determinate results
Evidence dates2024-03-27 to 2026-09-03
Limits and missing evidence
  • The testing laboratory is unattributed on 9 records.
  • Coverage depends on reports that were published and available to ingest.
Assay metrics

CJC-1295 No Dac lab-testing metrics

113
Certificates
99.4%
Median reported purity (zero included)
83%
Purity records ≥ 99%
0
Source records reporting zero purity
5
Testing labs
63
Vendors
Mean purity99.2% Below 90% purity0% Mean dose vs label+10.5% Underfilled5% Endotoxin pass100% Within 10% of label dose55% Overdosed ≥ +7%59% Underdosed ≤ −7%8%

COAs per testing lab

Every lab testing CJC-1295 No Dac in the corpus.

Janoshik 43 99.5% med
Chromate 36 99.1% med
Freedom Diagnostics 17 99.6% med
Unattributed / lab unknown 9 99.8% med
ILS Laboratories 5 99.5% med
Vanguard Laboratory 3 99.8% med

Tested-purity distribution

Bins below 90% tested purity (0% of numeric purity records).

CJC-1295 No Dac 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%1
96–97%4
97–98%2
98–99%12
99–100%93

COAs over time

CJC-1295 No Dac source records by test month (discovery month when test date is absent).

CJC-1295 No Dac certificates per month
MonthCertificates
2024-031
2024-041
2024-071
2024-091
2024-101
2024-125
2025-011
2025-022
2025-033
2025-054
2025-061
2025-075
2025-082
2025-095
2025-109
2025-115
2025-123
2026-013
2026-026
2026-0315
2026-045
2026-0512
2026-065
2026-0713
2026-082
2026-092

Most-tested vendors

Top 10 of 15 vendors by CJC-1295 No Dac certificate count.

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Lab evidence

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Lab evidence

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3 lab reports from this vendor

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3 lab reports from this vendor

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2 lab reports from this vendor

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Lab evidence

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2 lab reports from this vendor

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Lab evidence

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Explore this vendor’s lab reports

Pick a compound, then a report, to see what the lab measured. Each report counts once, and only reports with a source link and a readable result appear here, so this list can hold fewer reports than the total above.

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+ 5 more vendors with fewer certificates.

Published CJC-1295 No Dac certificates of analysis

113 records. Zero guesswork.

Unlock the actual vendor, purity, dose accuracy, lab, batch and saved certificate for every CJC-1295 No Dac result.

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