§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 2026-02-27 (Vial 1)✓ Verified · Pass
Thymosin-Alpha 1 (A1) × Pure Peptides - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.67%
✓ Excellent
Test results
6 data points
Purity
99.67%
Endotoxins
Not tested
Stated qty
20 mg
Tested qty
19.86 mg
Qty match
99% of labeled · -1%
Batch ID
2026-02-27 (Vial 1)
Tested by
MZ BiolabsView profile →
◆ Quantity verification
20 mg→19.86 mg-1%
About this test
This independent HPLC-UV-MS lab test confirms Thymosin Alpha-1 20mg from Pure Peptides at 99.67% purity. The analysis was conducted by MZ Biolabs on March 12, 2026, with a measured quantity of 19.86 mg/vial.
Thymosin Alpha-1 (Thymosin A1) is an immunoregulatory peptide researched for its role in immune system support, T-cell differentiation, and immune cell activation. A purity level of 99.67% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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