§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests Petratide Science, SS-31 (Elamipretide)
◆ Batch ID · PS04-PS31 Verified · Pass

SS-31 (Elamipretide) × Petratide Science - Lab Test, April 2026

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.86%
Excellent
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.

Test results

7 data points
Purity
99.86%
Endotoxins
Not tested
Stated qty
50 mg
Tested qty
50.84 mg
Qty match
102% of labeled · +2%
Batch ID
PS04-PS31
Container
White Lyophilized Powder
Tested by
◆ Quantity verification
50 mg50.84 mg+2%

About this test

This independent HPLC lab test with UV detection coupled with mass spectrometry confirms SS-31 (Elamipretide) 50mg from Petratide Science at 99.855% purity. The analysis was conducted by Freedom Diagnostics on April 9, 2026.

SS-31, also known as Elamipretide, is a mitochondrial-targeting peptide researched for its effects on cellular energy metabolism, mitochondrial function, and neuroprotection. A purity level of 99.855% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page

Certificate of analysis

Original document
SS-31 (Elamipretide) Petratide Science COA
Issued by freedomdiagnosticstesting.com · Apr 09, 2026 · Batch PS04-PS31

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