HomeLab Tests Unknown Brand, Tirzepatide
Purity · passBatch · 2602150181Shop-provided sample

Tirzepatide × Unknown Brand — Lab Test, February 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
99.7%
Excellent purity only
BrandUnknown Brand
↓ Download COA
Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.7%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
60 mg
Tested qty
62.75 mg
Qty match
105% of labeled · +5%
0label125%
Batch / Lot
2602150181
Container
Black Cap / Silver Crimp Vial with White Label
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

Independent HPLC purity analysis of GLP TZ from Unknown brand, performed by freedomdiagnosticstesting.com on February 16, 2026. Reported purity: 99.7%. Net content: 62.75 mg against 60 mg labeled (105% of label). Batch 2602150181. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Feb 16, 2026 · Batch 2602150181

Related lab tests

4 tests

The 1005 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.70%.

More Tirzepatide tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →