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Purity · passBatch · TB-01Shop-provided sample

TB-500 × NextGen Peptides — Lab Test, January 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
99.795%
Excellent purity only
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Test results

6 data points
Purity
99.795%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.36 mg
Qty match
114% of labeled · +14%
0label125%
Batch / Lot
TB-01
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 10MG from NextGen Peptides, performed by freedomdiagnosticstesting.com on January 16, 2026. Reported purity: 99.795%. Net content: 11.36 mg against 10 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch TB-01. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Janoshik Labs test report for TB-500 10mg from NextGen Peptides showing 99.795% purity
Issued by freedomdiagnosticstesting.com · Jan 16, 2026 · Batch TB-01

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.80%.

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