HomeLab Tests Unknown Brand, Tirzepatide
Purity · passLab has no portalShop-provided sample

Tirzepatide × Unknown Brand — Lab Test, April 2024

LotD24-S2look this batch up across every shop →
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
⚠ This test is older than 2 years - results may not reflect current product quality.
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
99.67%
Excellent purity only
BrandUnknown Brand
↓ Download COA
COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

6 data points
Purity
99.67%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
13 mg
Tested qty
13.04 mg
Qty match
100% of labeled · +0%
Batch / Lot
D24-S2
Tested by
MZ BiolabsView 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 13 mg · Lab measured 13.04 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.3 mg on both the label figure and the measured one.

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 numberD24-S2
Portal lookupLab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently.
PDF vs portalMZ Biolabs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Tirzepatide from Unknown brand, performed by MZ Biolabs on April 7, 2024. Reported purity: 99.67%. Net content: 13.04 mg against 13 mg labeled (100% of label). Batch D24-S2. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by MZ Biolabs · Apr 07, 2024 · Batch D24-S2

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The 1009 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.67%.

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