HomeLab Tests Shop withheld, Tirzepatide
Purity · pass✓ Lab-verifiedBatch · Green CapShop-provided sample

Tirzepatide — lab test, June 2026

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
99.94%
Excellent purity only
BrandShop withheld
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2606180236 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codePepc2606180236

Test results

7 data points
Purity
99.94%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
40 mg
Tested qty
40.76 mg
Qty match
102% of labeled · +2%
Batch / Lot
Green Cap
COA number
2606180236
Container
White Lyophilized Powder / Green Cap
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 40 mg · Lab measured 40.76 mg

102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 10.2 mg using the measured mass, against 10 mg on the label — 2% 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 number2606180236
Portal lookup✓ Lab-verified
Checked31 Jul 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 Tirzepatide, performed by freedomdiagnosticstesting.com on June 21, 2026. Reported purity: 99.94%. Net content: 40.76 mg against 40 mg labeled (102% of label). Batch Green Cap. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jun 21, 2026 · Batch Green Cap

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The 1009 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.94%.

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