
SS-31
Elamipretide (D-Arg-Dmt-Lys-Phe-NH2)
SS-31 (Elamipretide) is a mitochondria-targeting tetrapeptide that binds to cardiolipin in the inner mitochondrial membrane to optimize mitochondrial structure and function. Originally developed for mitochondrial diseases and heart failure, SS-31 enhances cellular energy production and reduces oxidative stress across multiple organ systems. It has shown promise in clinical trials for heart failure with preserved ejection fraction, Barth syndrome, and mitochondrial myopathies.
Clinical Benefits
Mechanism of Action
SS-31 is a mitochondria-targeting tetrapeptide that selectively binds to cardiolipin, a unique phospholipid component of the inner mitochondrial membrane. This binding optimizes the structure and function of cardiolipin, which is essential for proper electron transport chain activity and mitochondrial cristae structure. By stabilizing cardiolipin, SS-31 reduces reactive oxygen species (ROS) production, enhances ATP synthesis, and improves overall mitochondrial bioenergetics across multiple cell types.
Proven Results
Medical Disclaimer
SS-31 (Elamipretide) is currently in Phase III clinical trials and is not yet FDA approved for general clinical use. This information is for educational purposes and should not replace consultation with healthcare providers. Individual results may vary. Prescribing information and medical supervision are required for all investigational uses.