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✓ Purity · pass✓ Lab-verifiedShop-provided sample

Tirzepatide — lab test, July 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.936%
✓ Excellent purity only
BrandShop withheld
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Independently confirmed on the lab’s portal✓ Extra check

COA QZ7M-GU6M matches Accumark Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeQZ7M-GU6M

Test results

6 data points
Purity
99.936%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.68 mg
Qty match
127% of labeled · +27%
Batch / Lot
POL-T10-19
COA number
QZ7M-GU6M
Tested by
Accumark LabsView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 10 mg · Lab measured 12.68 mg

127% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.2 mg using the measured mass, against 2.5 mg on the label — 27% 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 numberQZ7M-GU6M
Portal lookup✓ Lab-verified
PDF vs portalAccumark Labs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Tirzepatide, performed by Accumark Labs on July 2, 2026. Reported purity: 99.936%. Net content: 12.68 mg against 10 mg labeled (127% of label). Tested content exceeds the labeled amount by 27%. Batch POL-T10-19. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Accumark Labs · Jul 02, 2026 · Batch POL-T10-19

Related lab tests

4 tests

The 1040 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.94%.

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