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Purity · passBatch · 26-U2-45RT/RE450228Shop-provided sample

Retatrutide × ezpeps.com — Lab Test, March 2026

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
99.88%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2603300049 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeezPe2603300049

Test results

8 data points
Purity
99.88%
Endotoxins
Replicate 1: Pass, Replicate 2: Pass
Heavy metals
Not tested
Stated qty
45 mg
Tested qty
42.19 mg
Qty match
94% of labeled · -6%
0label125%
Batch / Lot
26-U2-45RT/RE450228
COA number
2603300049
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 ezpeps.com, performed by freedomdiagnosticstesting.com on March 31, 2026. Reported purity: 99.88%. Net content: 42.19 mg against 45 mg labeled (94% of label). Endotoxins: Replicate 1: Pass, Replicate 2: Pass. Batch 26-U2-45RT/RE450228. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for Retatrutide from ezpeps.com, issued by freedomdiagnosticstesting.com
Issued by freedomdiagnosticstesting.com · Mar 31, 2026 · Batch 26-U2-45RT/RE450228

Related lab tests

8 tests

The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.88%.

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