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Purity · passBatch · 122-A-5Shop-provided sample

TB-500 × PeptidePlugs — Lab Test, April 2026

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
99.14%
Excellent purity only
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Independent verification available

freedomdiagnosticstesting.com 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.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.14%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.9 mg
Qty match
109% of labeled · +9%
0label125%
Batch / Lot
122-A-5
Container
White Lyophilized Powder / Red Cap / White 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 TB-500 from PeptidePlugs.co, performed by freedomdiagnosticstesting.com on April 22, 2026. Reported purity: 99.14%. Net content: 10.9 mg against 10 mg labeled (109% of label). Batch 122-A-5. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for TB-500 10mg from PeptidePlugs showing 99.14% purity
Issued by freedomdiagnosticstesting.com · Apr 22, 2026 · Batch 122-A-5

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.14%.

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