SS-31

Also known as: Elamipretide|Bendavia

Fat Loss & Metabolic Peptides

Mitochondrial-targeted antioxidant

Reconstitution calculator

What is SS-31?

SS-31, also known as Elamipretide, is a mitochondrial-targeted antioxidant peptide that falls under the category of fat loss and metabolic peptides. This compound is designed to selectively accumulate in the mitochondria, the powerhouse of the cell, where it plays a crucial role in reducing oxidative stress and improving mitochondrial function.

SS-31 is a synthetic peptide derived from the sequence of a naturally occurring protein. Its primary function is to protect cells from damage caused by reactive oxygen species (ROS), which are often elevated in various metabolic disorders and aging.

How It Works

SS-31 operates by targeting the inner mitochondrial membrane, where it binds to cardiolipin, a lipid that is essential for mitochondrial integrity.

Mechanism of Action

By stabilizing cardiolipin, SS-31 helps to prevent mitochondrial dysfunction and promotes efficient energy production. This action not only mitigates oxidative damage but also enhances the overall metabolic capacity of cells, making it a valuable compound in research focused on metabolic health.

Research Uses

Mitochondrial Dysfunction

  • Investigated for its potential to improve mitochondrial function in age-related diseases.

Metabolic Disorders

  • Studied for its effects on insulin sensitivity and glucose metabolism.

Neuroprotection

  • Research indicates potential benefits in neurodegenerative conditions by reducing oxidative stress.

Cardiovascular Health

  • Examined for its role in improving heart function and reducing ischemic injury.

Effects

Oxidative Stress Reduction

  • Research shows significant decreases in markers of oxidative stress in treated cells.

Enhanced Energy Production

  • Users report improved energy levels and reduced fatigue, correlating with increased mitochondrial efficiency.

Improved Metabolic Health

  • Studies suggest potential benefits in lipid metabolism and weight management.

Neuroprotective Effects

  • Observed reductions in neuronal cell death in preclinical models, indicating protective properties against neurodegeneration.

Summary

SS-31 is a promising peptide that targets mitochondrial function and acts as an antioxidant, making it relevant in research related to metabolic health and age-related diseases. Its unique mechanism of action positions it as a valuable tool in understanding and potentially mitigating the effects of oxidative stress and mitochondrial dysfunction.

Last updated: Feb 25, 2026

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USD offers ranked by price per mg; offers in other currencies are listed separately below

Cheapest SS-31 price per mg

Peptide price index

Catalog facts for published stores selling SS-31. Research-use products only.
StorePriceSizePer mgStockCOAShippingLast checked
Favicon of PeptauraPeptaura$29.9110 mg$2.99/mgIn stockYesIntlOct 28, 2026
Favicon of Pharma Grade PeptidesPharma Grade Peptides$149.9950 mg$3.00/mgIn stock—USOct 28, 2026
Favicon of Liberty PeptidesLiberty Peptides$109.0030 mg$3.63/mgIn stock——Oct 28, 2026
Favicon of Polaris PeptidesPolaris Peptides$129.0025 mg$5.16/mgIn stock—AU, CA, Intl, GB, USOct 28, 2026
Favicon of Evolve PeptidesEvolve Peptides$60.0010 mg$6.00/mgIn stockYesAU, CA, EUOct 28, 2026
Favicon of Royal PeptidesRoyal Peptides$65.0010 mg$6.50/mgIn stockYesAU, CA, EU, Intl, USOct 28, 2026
Favicon of Peptide ProsPeptide Pros$69.9910 mg$7.00/mgIn stockYesUS, EUOct 28, 2026
BioGenix Peptides$79.0010 mg$7.90/mgIn stock—USOct 28, 2026
Lifestyle Peptides$79.9910 mg$8.00/mgIn stockYesUSOct 28, 2026
Biocollex Research$80.0010 mg$8.00/mgIn stockYes—Oct 28, 2026
AED offers
NOVA Labs UAEAED 350.0010 mgAED 35.00/mgIn stockYesMEOct 28, 2026
AUD offers
Favicon of Ascend PeptidesAscend PeptidesA$89.9510 mgA$9.00/mgIn stockYesAUOct 28, 2026

Research-use catalog facts from published directory listings. Missing fields show as an em dash. This is not a ranking, rating, or medical recommendation.

View all 15 stores selling SS-31