HomeLab Tests ezpeps.com, SS-31 (Elamipretide)
Purity · passBatch · 26-U3-PBT / SS500305Shop-provided sample

SS-31 (Elamipretide) × ezpeps.com — Lab Test, April 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
99.91%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2604150229 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeezPe2604150229

Test results

8 data points
Purity
99.91%
Endotoxins
Pass, ≤0.05 EU/mL (Replicate 1 & 2)
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
53.54 mg
Qty match
107% of labeled · +7%
0label125%
Batch / Lot
26-U3-PBT / SS500305
COA number
2604150229
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 SS-31 from ezpeps.com, performed by freedomdiagnosticstesting.com on April 16, 2026. Reported purity: 99.91%. Net content: 53.54 mg against 50 mg labeled (107% of label). Endotoxins: Pass, ≤0.05 EU/mL (Replicate 1 & 2). Batch 26-U3-PBT / SS500305. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for SS-31 from ezpeps.com, issued by freedomdiagnosticstesting.com
Issued by freedomdiagnosticstesting.com · Apr 16, 2026 · Batch 26-U3-PBT / SS500305

Related lab tests

8 tests

The 173 other SS-31 (Elamipretide) tests on Peptigrity range from 97.00% to 99.97%. This one sits at 99.91%.

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