✓ Purity · pass✓ Lab-verifiedShop-provided sample

Tirzepatide — lab test, July 2026

Name: Tirzepatide Purity Analysis -
Creator: ILS Laboratories
Published: 2026-07-31
License: https://creativecommons.org/licenses/by/4.0/

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Tested Friday, July 31, 2026 · submitted by @Peptigrity 👑 Legend

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

99.88%

✓ Excellent purity only

PeptideTirzepatide

BrandShop withheld

LabILS Laboratories

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Independently confirmed on the lab’s portal✓ Extra check

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

Lookup codeTHJYWEJC

Look it up on ILS Laboratories ↗Checked Jul 31, 2026

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Test results

8 data points

Purity

99.88%

Endotoxins

0.14 EU/mL

Sterility

Not on file

Heavy metals

PASS

Stated qty

60 mg

Tested qty

63.19 mg

Qty match

105% of labeled · +5%

Batch / Lot

CR-2XAG-60-2607-Purple

COA number

-2026-IEPQMR

Tested by

ILS LaboratoriesView profile →

Not on file for this certificate: sterility. A purity figure says nothing about that.

About this test

What’s in the vial

Label 60 mg · Lab measured 63.19 mg

105% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 15.8 mg using the measured mass, against 15 mg on the label — 5% 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 number	-2026-IEPQMR
Portal lookup	✓ Lab-verified
PDF vs portal	ILS Laboratories's portal shows validity only
Submitted via	Peptigrity staff
Weight	Counts as one lab test

Independent HPLC purity analysis of Tirzepatide, performed by ILS Laboratories on July 31, 2026. Reported purity: 99.88%. Net content: 63.19 mg against 60 mg labeled (105% of label). Endotoxins: 0.14 EU/mL. Heavy metals: PASS. Batch CR-2XAG-60-2607-Purple. Sample source: shop-provided. Certificate of analysis attached.