All products are sold for Research Use Only. They are not drugs, foods, supplements, or cosmetics, are not approved by the FDA, and are not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption. To continue you confirm that you are a qualified research professional aged 21 or older.
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For Laboratory & Research Use Only — Not for Human or Veterinary Use
SS-31 (Elamipretide) is a synthetic tetrapeptide known for its selective interaction with mitochondrial membranes, particularly cardiolipin. In research environments, it is widely used to study mitochondrial function, bioenergetics, and cellular stress responses.
99.9% Purity
Research Grade
COA Verified
Third-Party Tested
Option
The Purity GuaranteeVerified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.
Certificate of Analysis available for every lot
≥99% purity, HPLC & mass-spec verified
Ships from a U.S. facility — same-day before 12pm CT
Secure checkout · Free shipping on orders $300+
Mitochondria-Targeted Tetrapeptide for Cellular Bioenergetics Research
Technical Overview
SS-31 (Elamipretide) is a synthetic tetrapeptide known for its selective interaction with mitochondrial membranes, particularly cardiolipin. In research environments, it is widely used to study mitochondrial function, bioenergetics, and cellular stress responses.
Specifications
CAS Number: 86168-78-7 Purity: ≥ 99% (HPLC Verified) Appearance: Lyophilized Peptide Powder Format: Research Compound Reconstitution: Suitable for laboratory assay preparation.
Notice
Provided as a reference material for scientific investigation only.
SolubilitySoluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
StorageStore lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; refrigerate reconstituted solution at 2-8°C.
Answers
Frequently Asked Questions
Is SS-31 third-party tested?
Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available to download on this page.
Can I see the Certificate of Analysis before buying?
Yes. A lot-matched COA is available on this product page and in our COA library before purchase, documenting identity, purity, and full analytical results.
What does 'Research Use Only' mean?
This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.
How is it shipped and stored?
Orders placed before 12pm CT typically ship the same business day from our U.S. facility with tracking. Store the lyophilized material at -20°C, protected from light and moisture.
