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Purity · passShop-provided sample

Tirzepatide — lab test, December 2025

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
99.987%
Excellent purity only
BrandShop withheld
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Independent verification available

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Test results

7 data points
Purity
99.987%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
62 mg
Tested qty
62.17 mg
Qty match
100% of labeled · +0%
Batch / Lot
2512010061
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

What’s in the vial

Label 62 mg · Lab measured 62.17 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 15.5 mg on both the label figure and the measured one.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Independent HPLC purity analysis of GLP-2 (Tirzepatide), performed by freedomdiagnosticstesting.com on December 2, 2025. Reported purity: 99.987%. Net content: 62.17 mg against 62 mg labeled (100% of label). Batch 2512010061. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Dec 02, 2025 · Batch 2512010061

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The 1009 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.99%.

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