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

Home › Lab Tests › Prime Peptides, TB-500

◆ Batch ID · 10162025TB✓ Verified · Pass

TB-500 × Prime Peptides - Lab Test, November 2025

Tested Thursday, November 20, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.29%

✓ Excellent

PeptideTB-500

BrandPrime Peptides

LabJanoshik Labs

↓ Download COA 🔗 Share

Test results

6 data points

Purity

99.29%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.71 mg

Qty match

117% of labeled · +17%

Batch ID

10162025TB

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→11.71 mg+17%

About this test

This independent HPLC lab test confirms TB-500 10mg from Prime Peptides at 99.289% purity. The analysis was conducted by Janoshik Labs on November 20, 2025.

TB-500 is a synthetic peptide derived from thymosin beta-4, studied for its potential role in tissue repair, wound healing, and muscle recovery. A purity level of 99.289% indicates high-grade synthesis quality with minimal impurities.

The full certificate of analysis is available for verification at janoshik.com with the unique key 2N8A94VJLW7N.