Anastrozole: 78 published COA source records

7 studies on Anastrozole curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.

Bottom line: TitrateLab indexes 78 published Anastrozole COA source records from third-party laboratories, covering 42 publicly attributable vendor identities. Across 3 records with positive numeric purity, the arithmetic mean is 91.56%. 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%; 4 records report measured amount more than 10% below the label. The latest recorded test date is 2026-09-12. 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.

Anastrozole: 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: 2026-09-12. Aggregate calculated: 2026-09-17T03:45:03.547743+00:00. Calculation time is not a laboratory observation date.

Within that total, 21 source records have unresolved vendor identity. They remain in corpus-level lab evidence and are excluded from named-vendor rankings.

91.56%
Mean positive purity
0
Records reporting zero purity
78
Published source records
42
Public vendor identities
1
Positive results below 90%
4
Amount below label >10%

Recent source records: #106870 · #93088 · #93071 · #92944 · #14464 · #12744

No digested studies found for Anastrozole yet.

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