§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUN-2025● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests BetterBio Synthesis, TB-500
◆ Batch ID · TB410N062025 Verified · Pass

TB-500 × BetterBio Synthesis - Lab Test, June 2025

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.64%
Excellent
Independent verification available

Janoshik Labs publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

Test results

6 data points
Purity
99.64%
Endotoxins
Not tested
Stated qty
12 mg
Tested qty
12.16 mg
Qty match
101% of labeled · +1%
Batch ID
TB410N062025
Tested by
Janoshik LabsView profile →
◆ Quantity verification
12 mg12.16 mg+1%

About this test

This independent HPLC lab test confirms TB-500 12mg from BetterBio Synthesis at 99.636% purity. The analysis was conducted by Janoshik Labs on June 29, 2025.

TB-500 is a synthetic peptide derived from thymosin beta-4, researched for its role in tissue repair, wound healing, and recovery support. A purity level of 99.636% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for download on this page.

Certificate of analysis

Original document
TB-500 BetterBio Synthesis COA
Issued by Janoshik Labs · Jun 29, 2025 · Batch TB410N062025

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