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Purity · passBatch · 032627981ITRZShop-provided sample

Tirzepatide × Prime Lab Peptides — Lab Test, March 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
99.87%
Excellent purity only
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Test results

7 data points
Purity
99.87%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
30 mg
Tested qty
32.76 mg
Qty match
109% of labeled · +9%
0label125%
Batch / Lot
032627981ITRZ
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 Tirzepatide from PrimeLab Peptides, performed by freedomdiagnosticstesting.com on March 20, 2026. Reported purity: 99.87%. Net content: 32.76 mg against 30 mg labeled (109% of label). Batch 032627981ITRZ. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Tirzepatide 30mg from Prime Lab Peptides showing 99.87% purity
Issued by freedomdiagnosticstesting.com · Mar 20, 2026 · Batch 032627981ITRZ

Related lab tests

8 tests

The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.87%.

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