HomeLab Tests Unknown Brand, Retatrutide
Purity · passBatch · RT10-001Shop-provided sample

Retatrutide × Unknown Brand — Lab Test, March 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
99.75%
Excellent purity only
BrandUnknown Brand
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2603260277 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeHigh2603260277

Test results

7 data points
Purity
99.75%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.2 mg
Qty match
122% of labeled · +22%
0label125%
Batch / Lot
RT10-001
COA number
2603260277
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 Retatrutide from Unknown brand, performed by freedomdiagnosticstesting.com on March 27, 2026. Reported purity: 99.75%. Net content: 12.2 mg against 10 mg labeled (122% of label). Tested content exceeds the labeled amount by 22%. Batch RT10-001. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Mar 27, 2026 · Batch RT10-001

Related lab tests

4 tests

The 1310 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.75%.

More Retatrutide 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 →