§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 100125-TB5-A✓ Verified · Pass
TB-500 × Felix Chemical Supply - Lab Test, October 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
98.81%
✓ Excellent
Test results
7 data points
Purity
98.81%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.8 mg
Qty match
98% of labeled · -2%
Batch ID
100125-TB5-A
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
10 mg→9.8 mg-2%
About this test
This independent HPLC-MS lab test confirms TB-500 10mg from Felix Chemical Supply at 98.81% purity. The analysis was conducted by Freedom Diagnostics Testing on October 6, 2025.
TB-500, also known as Thymosin Beta-4, is a peptide researched for its role in tissue repair, wound healing, and cellular regeneration. A purity level of 98.81% indicates high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Oct 06, 2025 · Batch 100125-TB5-A
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