✓ Purity · passBatch · C51T2WShop-provided sample
Tirzepatide × modernresearchpeptides.net — Lab Test, February 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
99.51%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2602110073 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
MRP2602110073Look it up on freedomdiagnosticstesting.com ↗Checked Feb 12, 2026
Test results
7 data points
Purity
99.51%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
19.99 mg
Qty match
100% of labeled · +0%
0label125%
Batch / Lot
C51T2W
COA number
2602110073
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView 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 Tirzepatide from modernresearchpeptides.net, performed by freedomdiagnosticstesting.com on February 12, 2026. Reported purity: 99.51%. Net content: 19.99 mg against 20 mg labeled (100% of label). Batch C51T2W. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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