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SS-31
Lyophilized Powder · lot number on every vial label · COA linked below
Longevity Research

SS-31

CBL-SS31 Research Use Only 99.729% purity

Available in 10 mg / 50 mg vials. SS-31 (Elamipretide) is a synthetic mitochondria-targeting tetrapeptide that associates with cardiolipin on the inner mitochondrial membrane. It is used as a reference peptide in laboratory research on mitochondrial bioenergetics.

Price range: $89.00 through $299.00
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Compound Information

Technical Specifications
Molecular profile
FormLyophilized Powder
Purity99.729% (UPLC/MS)
Lot SS50-01162026 · Jan 21, 2026
Available10mg, 50mg
OriginSynthesized in the USA
Storage & stability
Protect from light Temperature-sensitive
Lyophilized (powder)
−20°C · stable long-term
Reconstituted
2–8°C · use within 28 days

Sources & References

Peer-Reviewed Research
The Journal of biological chemistry
The mitochondria-targeted peptide SS-31 binds lipid bilayers and modulates surface electrostatics as a key component of its mechanism of action
2020 · PMID 32273339
Mitchell W, et al.
View on PubMed
Proceedings of the National Academy of Sciences of the United States of America
Mitochondrial protein interaction landscape of SS-31
2020 · PMID 32554501
Chavez JD, et al.
View on PubMed
Journal of the American Society of Nephrology : JASN
The mitochondrial-targeted compound SS-31 re-energizes ischemic mitochondria by interacting with cardiolipin
2013 · PMID 23813215
Birk AV, et al.
View on PubMed
Neurochemistry international
Elamipretide (SS-31) promotes recovery by preserving mitochondrial bioenergetics and neural remodeling after spinal cord injury
2026 · PMID 42082001
Song Z, et al.
View on PubMed
GeroScience
The mitochondrially targeted peptide elamipretide (SS-31) improves ADP sensitivity in aged mitochondria by increasing uptake through the adenine nucleotide translocator (ANT)
2023 · PMID 37462785
Pharaoh G, et al.
View on PubMed
Chemical biology & drug design
Therapeutic Peptide SS-31 Modulates Membrane Binding and Aggregation of α-Synuclein and Restores Impaired Mitochondrial Function
2026 · PMID 42219795
Stefaniak E, et al.
View on PubMed
Aging cell
The Mitochondria-Targeted Peptide Therapeutic Elamipretide Improves Cardiac and Skeletal Muscle Function During Aging Without Detectable Changes in Tissue Epigenetic or Transcriptomic Age
2025 · PMID 40080911
Mitchell W, et al.
View on PubMed
References are provided for qualified researchers as a starting point for literature review. Canon Bio Labs makes no therapeutic claims and no claims about the contents of cited works. All products are for laboratory research use only.

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For research use only
All products are sold exclusively for laboratory research use by qualified professionals. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. These products have not been evaluated or approved by the FDA.
Canon Bio Labs LLC d/b/a Canon Bio Labs supplies analytical-grade biochemical reference standards and laboratory research materials, sold exclusively for laboratory research and analytical use by qualified research customers. Products are not for human or animal consumption, therapeutic use, clinical use, diagnostic use, dietary supplementation, dosing, injection, ingestion, or administration.
Disclaimer: All products listed on this site are for research purposes only and are not intended for human or animal consumption, dosing, or injection. These products have not been evaluated or approved by the FDA. They are not intended to diagnose, treat, cure, or prevent any disease and are sold solely for in-vitro laboratory research by qualified professionals in accordance with applicable regulations. By purchasing, you confirm you are at least 21 years of age and have a legitimate research purpose. Canon Bio Labs is not a compounding pharmacy or chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act, nor an outsourcing facility as defined under Section 503B.
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