Testosterone cypionate: 483 published COA source records
6 studies on Testosterone cypionate curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.
Bottom line: TitrateLab indexes 483 published Testosterone cypionate COA source records from third-party laboratories, covering 119 publicly attributable vendor identities. Across 57 records with positive numeric purity, the arithmetic mean is 95.21%. 0 records report zero purity; these remain in the record count and are excluded from the positive-purity mean. 1 positive purity results are below 90%; 0 records report measured amount more than 10% below the label. The latest recorded test date is 2026-08-14. TitrateLab did not perform these laboratory tests. Source records are not unique batches, and vendor identity does not establish manufacturing role, product safety or overall quality.
Testosterone cypionate: published third-party laboratory evidence
All published source records, including absent and zero purity. Matching uses a case-insensitive exact peptide token. No deduplication in the headline; vendor rankings deduplicate eligible certificates separately. The COA archive can use normalized compound names and a different measurement or duplicate policy; totals from these populations need not match.
Latest recorded test: 2026-08-14. Aggregate calculated: 2026-09-17T03:45:04.806762+00:00. Calculation time is not a laboratory observation date.
Within that total, 194 source records have unresolved vendor identity. They remain in corpus-level lab evidence and are excluded from named-vendor rankings.
Top 3 vendor evidence profiles for Testosterone cypionate
Eligible vendors have at least 2 deduplicated certificates and 2 classifiable identity observations. Rank uses the 95% lower confidence bound on clean identity results; mean positive purity and certificate count break ties. Missing measurements are not passes. Exact-zero/not-detected and explicit wrong-compound markers count once per adverse certificate. This describes submitted-sample evidence, not every product or shipment, and is not an endorsement.
| Rank | Vendor | Deduplicated certificates | Avg positive purity | Identity adverse results | |
|---|---|---|---|---|---|
| #1 | 5 | 95.31% | 0 of 4 (0.0%) 0 0% / not detected · 0 wrong compound · 1 unclassified | Reveal with Pro → | |
| #2 | 16 | 97.0% | 0 of 2 (0.0%) 0 0% / not detected · 0 wrong compound · 14 unclassified | Reveal with Pro → | |
| #3 | 2 | 92.89% | 0 of 2 (0.0%) 0 0% / not detected · 0 wrong compound | Reveal with Pro → |
Vendor identities are included with Pro. Record counts and lab measurements remain visible.
Recent source records: #82371 · #82370 · #82362 · #82361 · #93131 (98.0%) · #93160
No digested studies found for Testosterone cypionate yet.
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