§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · DPS-9585603✓ Verified · Pass
Thymosin-Alpha 1 (A1) × Direct Peptides - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.43%
✓ Excellent
Test results
7 data points
Purity
99.43%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.62 mg
Qty match
96% of labeled · -4%
Batch ID
DPS-9585603
Container
Blue Lyophilized Powder
Tested by
Horizon AnalyticalView profile →
◆ Quantity verification
10 mg→9.62 mg-4%
About this test
This independent UPLC-MS lab test confirms Thymosin Alpha-1 9.62mg from Direct Peptides at 99.42% purity. The analysis was conducted by Horizon Analytical on February 18, 2026. Thymosin Alpha-1 is a peptide researched for its role in immune function, thymic hormone regulation, and immune system support. A purity level of 99.42% indicates minimal contamination and high-grade synthesis. The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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