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Purity · passBatch · 2512220002Shop-provided sample

Tirzepatide × NELA Peptides — Lab Test, December 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
99.922%
Excellent purity only
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Test results

7 data points
Purity
99.922%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
68 mg
Tested qty
68.65 mg
Qty match
101% of labeled · +1%
0label125%
Batch / Lot
2512220002
Container
White Lyophilized Powder
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 GLP-2 T (GLP-TZ) - Tirzepatide from NELA Peptides, performed by freedomdiagnosticstesting.com on December 21, 2025. Reported purity: 99.922%. Net content: 68.65 mg against 68 mg labeled (101% of label). Batch 2512220002. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Tirzepatide 68.65mg from NELA Peptides showing 99.922% purity
Issued by freedomdiagnosticstesting.com · Dec 21, 2025 · Batch 2512220002

Related lab tests

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The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.92%.

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