HomeLab Tests Mindful Research, TB-500
Purity · passBatch · TBL0128Shop-provided sample

TB-500 × Mindful Research — Lab Test, February 2025

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.48%
Excellent purity only
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Test results

8 data points
Purity
99.48%
Endotoxins
Pass ≤0.05 EU/mL
Heavy metals
Not tested
Stated qty
12.7 mg
Tested qty
12.44 mg
Qty match
98% of labeled · -2%
0label125%
Batch / Lot
TBL0128
Container
White lyophilized powder in glass vial with blue cap and label
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of Thymosin Beta-4 from Mindful Research, performed by freedomdiagnosticstesting.com on February 23, 2025. Reported purity: 99.48%. Net content: 12.44 mg against 12.7 mg labeled (98% of label). Endotoxins: Pass ≤0.05 EU/mL. Batch TBL0128. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Thymosin Beta-4 12.44mg from Mindful Research showing 99.48% purity
Issued by freedomdiagnosticstesting.com · Feb 23, 2025 · Batch TBL0128

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.48%.

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