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Purity · passBatch · T8CMCShop-provided sample

Tirzepatide × researchchemhq.co — Lab Test, August 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
99.8%
Excellent purity only
↓ Download COA
Independent verification available

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Test results

6 data points
Purity
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
30 mg
Tested qty
32.04 mg
Qty match
107% of labeled · +7%
0label125%
Batch / Lot
T8CMC
COA number
V250726-2 008
Tested by
Vanguard LaboratoryView profile →

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-T from researchchemhq.co, performed by Vanguard Laboratory on August 21, 2025. Reported purity: 99.8%. Net content: 32.04 mg against 30 mg labeled (107% of label). Batch T8CMC. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for GLP-T from researchchemhq.co, issued by Vanguard Laboratory
Issued by Vanguard Laboratory · Aug 21, 2025 · Batch T8CMC

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The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.80%.

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