Tested vendor:AMERICAN RESEARCH LABS
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Thymosin Alpha-1 99.0% Purity — AMERICAN RESEARCH LABSCertificate of Analysis · Independent third-party lab result
Tested purity
99.0%
High purity · 99.02%
Dose vs label
+1.4%
Essentially at label
Evidence
URL referenced
- Test date
- 2026-07-29
- Testing lab
- Freedom Diagnostics
- Batch / lot
- ZHANG 260703-26007513
- Quantity
- 5.07 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 5mg
label 5mg · tested 5.07 mg
Context
How this result compares
This Thymosin Alpha-1 certificate's tested purity of 99.02% ranks higher than 2% of the 472 Thymosin Alpha-1 certificates with a purity result we have catalogued (median 99.65%).
Tested 2026-07-29 by Freedom Diagnostics via HPLC + MS. This test is newer than 99% of our catalogued Thymosin Alpha-1 certificates.
Manufacturer
AMERICAN RESEARCH LABS
Source
Freedom Diagnostic
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.
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