§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · NA✓ Verified · Pass
TB-500 × BioLongevity Labs - Lab Test, October 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.80%
✓ Excellent
Test results
7 data points
Purity
99.80%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.18 mg
Qty match
102% of labeled · +2%
Batch ID
NA
Container
White crystals
Tested by
MDx BioAnalytical LaboratoryView profile →
◆ Quantity verification
10 mg→10.18 mg+2%
About this test
This independent LC-MS lab test confirms TB-500 10mg from BioLongevity Labs at 99.8% purity. The analysis was conducted by MDx BioAnalytical Laboratory, Inc. on October 30, 2025.
TB-500 is a synthetic peptide derived from thymosin beta 4, researched for its role in tissue repair, recovery, and regeneration. A purity level of 99.8% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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