Longevity & Anti-Aging
SS-31
Elamipretide
Also known as: Elamipretide MTP-131 Bendavia
Mechanism & research context
Mitochondrially targeted cardiolipin-binding peptide studied in Phase 2 trials for heart failure, kidney injury, and primary mitochondrial myopathy.
Safety flags
0 flagsNo curator-recorded safety flags for this entry. Absence of recorded flags is not evidence of safety. Many peptides lack adequate human data.
Research papers
16 recordsCitation links route to PubMed, Europe PMC, and PMC. Presence of a study is not endorsement. Records are refreshed from PubMed on a regular cadence; rows marked “Live search link” will resolve to a current PubMed search until a full citation has been ingested.
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· 2026 Open access
SS-31 improves post-cardiac arrest brain injury by inhibiting microglial ferroptosis and polarization.
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· 2026 Open access
SS-31 improves the quality of maternally aged oocytes by ameliorating mitochondrial function and metabolism.
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· 2026
Mechanisms of Anti-Oxidants, N-Acetylcysteine and Elamipretide (SS-31), on Ozone-Induced Airway Hyperresponsiveness and Mucus Hypersecretion.
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· 2025
SS-31@Fer-1 Alleviates ferroptosis in hypoxia/reoxygenation cardiomyocytes via mitochondrial targeting.
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· 2025 Open access
Aging, mitochondrial dysfunction, and cerebral microhemorrhages: a preclinical evaluation of SS-31 (elamipretide) and development of a high-throughput machine learning-driven imaging pipeline for cerebromicrovascular protection therapeutic screening.
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· 2025 Open access
Mitochondrial Cardiolipin-Targeted Tetrapeptide, SS-31, Exerts Neuroprotective Effects Within In Vitro and In Vivo Models of Spinal Cord Injury.
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· 2025 Open access
SS-31: A promising therapeutic agent against bleomycin-induced pulmonary fibrosis in Mice.
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· 2025 Open access
SS-31 Targets NOS2 to Enhance Osteogenic Differentiation in Aged BMSCs by Restoring Mitochondrial Function.
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· 2025
Endothelial Glycocalyx Degradation as a Mediator of Neuroinflammation and Cognitive Impairment in Aged Rats: Protective Role of SS-31.
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· 2024
SS-31 protects against bleomycin-induced lung injury and fibrosis
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· 2024
SS-31 modification alleviates ferroptosis induced by superparamagnetic iron oxide nanoparticles in hypoxia/reoxygenation cardiomyocytes
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· 2024
Therapeutic Peptide SS-31 Modulates Membrane Binding and Aggregation of Alpha-Synuclein and Restores Impaired Mitochondrial Function
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· 2024
SS-31 treatment ameliorates cardiac mitochondrial morphology and defective mitophagy in a murine model of Barth syndrome.
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· 2024 Open access
New insight for SS‑31 in treating diabetic cardiomyopathy: Activation of mitoGPX4 and alleviation of mitochondria‑dependent ferroptosis.
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· 2024 Open access
SS-31 modification alleviates ferroptosis induced by superparamagnetic iron oxide nanoparticles in hypoxia/reoxygenation cardiomyocytes.
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Review · PubMed (NCBI) Live search link
PubMed literature search: SS-31
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Clinical trials
3 records-
Live search Live search
Live ClinicalTrials.gov search: SS-31
Condition: See live results
Open on ClinicalTrials.gov ↗ -
NCT05168774 PHASE1 COMPLETED
A Pilot Investigator Initiated Study to Evaluate the Safety, Tolerability and Efficacy of Elamipretide in the Treatment of Advanced Symptoms of Friedreich Ataxia (FRDA)
Condition: Friedreich Ataxia
Sponsor: Children's Hospital of Philadelphia
Open on ClinicalTrials.gov ↗ -
NCT05194631 NA COMPLETED
Evaluation of the Regeneration Capacity of Satellite Cells From the Quadriceps Compared to That of the Diaphragm
Condition: Diaphragm Injury; Mechanical Ventilation Complication
Sponsor: University Hospital, Montpellier
Open on ClinicalTrials.gov ↗
Doses reported in studies
0 recordsNo study-protocol dose records have been curated for SS-31 yet. Absence of records is not evidence of safety — many peptides lack adequate human-trial data in the first place.
Records here are populated from public sources only (ClinicalTrials.gov protocol summaries and FDA-approved labels) and must cite a verifiable source URL. They are not added from forum posts, vendor pages, anecdotal write-ups, or social media.
These entries describe what was studied. They do not tell you what to take, how to reconstitute anything, how to fill a capsule, how often to administer, or where to obtain a compound. If you are considering use of SS-31, those decisions belong with a licensed clinician working from the full label or trial record — not from this summary.
Why this page does not list a dose for self-use
The "Doses reported in studies" section above (when populated) describes what was administered in a cited study or label, under medical supervision, in a specific population. It is not a dosing guide for self-use. Separately, we do not publish anecdotal or community-reported dose ranges, administration methods, vial concentrations, or capsule masses for SS-31. Anecdotal figures for unapproved compounds are not harm-reduction data: they lack denominators for adverse events, cannot account for individual physiology or compound purity, and normalise unsupervised use. See the safety policy for the full reasoning.
If this compound has an FDA-approved label
If a label exists, the regulator-reviewed dosing and administration information is there — read it in the context of a prescriber's evaluation.
Questions worth bringing to a clinician
- What is the evidence for this compound in someone with my history?
- What are the realistic, regulator-reviewed alternatives?
- What would you monitor, and what would make you stop?
If you have already taken a peptide and feel unwell: contact emergency services. In the United States, Poison Control is reachable 24/7 at 1-800-222-1222. Do not wait for a community thread.