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

Home › Lab Tests › NEXAPH, ARA-290

◆ Batch ID · ARA1008212025-02✓ Verified · Pass

ARA-290 × NEXAPH - Lab Test, September 2025

Tested Tuesday, September 30, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.18%

✓ Excellent

PeptideARA-290

Brandnexaph

LabJanoshik Labs

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Test results

6 data points

Purity

99.18%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

10.59 mg

Qty match

106% of labeled · +6%

Batch ID

ARA1008212025-02

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→10.59 mg+6%

About this test

This independent HPLC lab test confirms ARA-290 10.59mg from NEXAPH at 99.178% purity. The analysis was conducted by Janoshik Labs on September 30, 2025.

ARA-290 is an erythropoietin receptor agonist researched for its role in tissue protection, immune modulation, and neuroprotection. A purity level of 99.178% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for verification at www.janoshik.com with the unique key 19YGW27AJIZG.