HomeLab Tests Empower Peptides, Tirzepatide
Purity · passBatch · EMP-GLP2TZ-250715-A60HFCPShop-provided sample

Tirzepatide × Empower Peptides — Lab Test, July 2025

Tested · submitted by @Frank 👑 Legend
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
99.82%
Excellent purity only
↓ 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
99.82%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
60 mg
Tested qty
65.45 mg
Qty match
109% of labeled · +9%
0label125%
Batch / Lot
EMP-GLP2TZ-250715-A60HFCP
Container
White Lyophilized Powder
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 Tirzepatide from Empower Peptides, performed by freedomdiagnosticstesting.com on July 24, 2025. Reported purity: 99.82%. Net content: 65.45 mg against 60 mg labeled (109% of label). Batch EMP-GLP2TZ-250715-A60HFCP. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Tirzepatide 60mg from Empower Peptides showing 99.82% purity
Issued by freedomdiagnosticstesting.com · Jul 24, 2025 · Batch EMP-GLP2TZ-250715-A60HFCP

Related lab tests

8 tests

The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.82%.

More from Empower Peptides
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 →