§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Purity Peptides, Thymosin-Alpha 1 (A1)

◆ Batch ID · Thymosin Alpha-1✓ Verified · Pass

Thymosin-Alpha 1 (A1) × Purity Peptides - Lab Test, March 2026

Tested Sunday, March 22, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.71%

✓ Excellent

PeptideThymosin-Alpha 1 (A1)

Brandpuritypeptides.is

LabMDx BioAnalytical Laboratory

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Test results

8 data points

Purity

99.71%

Endotoxins

PASS

Stated qty

5 mg

Tested qty

5.04 mg

Qty match

101% of labeled · +1%

Batch ID

Thymosin Alpha-1

Container

White Crystals

Tested by

MDx BioAnalytical LaboratoryView profile →

◆ Quantity verification

5 mg→5.04 mg+1%

About this test

This independent LC-MS lab test confirms Thymosin-Alpha 1 5mg from Purity Peptides at 99.71% purity. The analysis was conducted by MDx BioAnalytical Laboratory on March 22, 2026.

Thymosin-Alpha 1 is an immunomodulatory peptide researched for its potential role in immune system enhancement, infection resistance, and thymic function. A purity level of 99.71% indicates minimal contamination and high-grade synthesis. The sample passed endotoxin analysis at ≤0.05 EU/mL.

The full certificate of analysis is available for download on this page.