§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · DEC-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Peptira, ARA-290

◆ Batch ID · Peptira-2512150060✓ Verified · Pass

ARA-290 × Peptira - Lab Test, December 2025

Tested Monday, December 15, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.66%

✓ Excellent

PeptideARA-290

BrandPeptira

Labfreedomdiagnosticstesting.com

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Test results

8 data points

Purity

99.66%

Endotoxins

< 0.05 EU/mL (PASS for both replicates)

Stated qty

100 mg

Tested qty

99.66 mg

Qty match

100% of labeled · +0%

Batch ID

Peptira-2512150060

Container

White Lyophilized Powder

Tested by

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◆ Quantity verification

100 mg→99.66 mg+0%

About this test

This independent HPLC lab test confirms ARA-290 100mg from Peptira at 99.66% purity. The analysis was conducted using HPLC with UV detection coupled with mass spectrometry on December 15, 2025.

ARA-290 is a peptide analog researched for its potential immunomodulatory and tissue-protective properties. A purity level of 99.66% indicates high-grade synthesis with minimal impurities. Endotoxin testing passed with levels below 0.05 EU/mL, demonstrating safety standards for research use.

The product appearance is a white lyophilized powder. The full certificate of analysis is available for download on this page.