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Purity · pass✓ Lab-verifiedShop-provided sample

Tirzepatide — lab test, June 2026

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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
99.88%
Excellent purity only
BrandShop withheld
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA ACC-2026-3667 matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeAEWPUEJX

Test results

7 data points
Purity
99.88%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
60 mg
Tested qty
61.85 mg
Qty match
103% of labeled · +3%
Batch / Lot
GL-010141
COA number
ACC-2026-3667
Container
Lyophilized
Tested by
ILS LaboratoriesView 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

What’s in the vial

Label 60 mg · Lab measured 61.85 mg

103% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 15.5 mg using the measured mass, against 15 mg on the label — 3% 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 numberACC-2026-3667
Portal lookup✓ Lab-verified
Checked10 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalILS Laboratories's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Tirzepatide, performed by ILS Laboratories on June 9, 2026. Reported purity: 99.88%. Net content: 61.85 mg against 60 mg labeled (103% of label). Batch GL-010141. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by ILS Laboratories · Jun 09, 2026 · Batch GL-010141

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The 1010 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.88%.

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