§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Certified Peptides, SS-31 (Elamipretide)

◆ Batch ID · 25121SS303✓ Verified · Pass

SS-31 (Elamipretide) × Certified Peptides - Lab Test, January 2026

Tested Thursday, January 22, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

98.85%

✓ Excellent

PeptideSS-31 (Elamipretide)

BrandCertified Peptides

LabVanguard Laboratory

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Test results

8 data points

Purity

98.85%

Endotoxins

<5.00 EU/mg

Stated qty

30 mg

Tested qty

33.72 mg

Qty match

112% of labeled · +12%

Batch ID

25121SS303

Container

Small vial with flip-off cap / Printed label

Tested by

Vanguard LaboratoryView profile →

◆ Quantity verification

30 mg→33.72 mg+12%

About this test

This independent HPLC-UV/VIS lab test confirms SS-31 30mg from Certified Peptides at 98.85% purity with an actual assay of 33.72 mg. The analysis was performed by Vanguard Laboratory and reported on January 23, 2026, under Batch Number 25121SS303.

SS-31 (Elamipretide) is a mitochondria-targeted tetrapeptide researched for its role in cardiolipin stabilization, mitochondrial function restoration, oxidative stress reduction, and cellular energy production. Additional testing confirmed endotoxin levels below 5.00 EU/mg (LAL method), sterility with no growth detected (USP <71>), and non-detectable levels of heavy metals including chromium, arsenic, cadmium, lead, and mercury via ICP-MS.

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