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Purity · pass✓ Lab-verifiedShop-provided sample

Tirzepatide — lab test, June 2026

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Tested · submitted by @Zen Aminos 👑 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
99.94%
Excellent purity only
BrandShop withheld
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Independently confirmed on the lab’s portal✓ Extra check

COA 2606290210 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeZenA2606290210

Test results

7 data points
Purity
99.94%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
60 mg
Tested qty
62.22 mg
Qty match
104% of labeled · +4%
Batch / Lot
ZAP-2T604
COA number
2606290210
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 60 mg · Lab measured 62.22 mg

104% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 15.6 mg using the measured mass, against 15 mg on the label — 4% more.

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.

Verification trail
Report number2606290210
Portal lookup✓ Lab-verified
Checked23 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of ZAP-2T 60mg, performed by freedomdiagnosticstesting.com on June 30, 2026. Reported purity: 99.94%. Net content: 62.22 mg against 60 mg labeled (104% of label). Batch ZAP-2T604. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jun 30, 2026 · Batch ZAP-2T604

Related lab tests

4 tests

The 1010 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.94%.

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