metabolicMolecular Weight: 639.8Reviewed: 2026-03-26

SS-31

Elamipretide

A mitochondrial-targeted antioxidant peptide.

Quick Answer

SS-31 matters because it gives users a named entry point into mitochondrial biology. The page should make that science understandable without turning it into a universal energy claim.

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Mechanism

Mitochondria-targeting peptide that stabilizes cardiolipin and reduces mitochondrial oxidative stress.

Half-Life

Short

Administration

Subcutaneous,Intravenous

Technical Protocol

SS-31 Guide

SS-31 is highly effective for conditions related to mitochondrial dysfunction and oxidative stress.

Answer-First Research Snapshot

Evidence

The strongest upside here is to explain mitochondrial targeting in a disciplined, readable way that bridges curiosity and caution.

Dosage Context

Half-life and exposure questions matter more than protocol mimicry here, because users are usually trying to interpret mechanistic claims rather than follow one standard regimen.

Status

Frame SS-31 as a mitochondria-focused research topic that intersects with serious medical conditions and therefore needs careful language.

Explain mitochondrial membrane and energetics themes clearly.

Link to half-life and metabolic education content early.

Avoid broad “boosts energy” phrasing without endpoint context.

Peer-Reviewed Citations

Mitochondria-targeted peptide SS-31 protects against renal ischemia-reperfusion injury

Zhao K, et al. • J Am Soc Nephrol (2004)

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Frequently Asked Questions

Why is SS-31 often called a mitochondrial peptide?

Because its research story centers on mitochondrial inner membrane biology and energetics under stress, not because it is a catch-all treatment for fatigue or aging.

How should SS-31 be stored?

Store at 2-8°C, protect from light

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Source SS-31 for Your Research

Third-party tested, EU-shipped, certificate of analysis included. High-purity SS-31 available from our verified research partner.

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