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Research Peptide
SS-31
Research Peptide · 50mg
Also known as: SS-31 UK · Elamipretide research · SS31
Laboratory research material for qualified analytical staff — for research use only.
Read the SS-31 research guide →
- Free UK delivery on orders over £50
- In stock
- UK warehouse · tracked Royal Mail 24
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What researchers say about us.
Recent comments from researchers. See our Trustpilot profile for the full, independently hosted review history.
Ordered a few times now, always fast delivery on time. I get good results from the products, never had any issues.
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Tracked UK delivery
Royal Mail 24 across the UK. Free tracked delivery on orders over £50.
UK warehouse stock
Ships from UK inventory. International orders only by prior arrangement.
Same-day processing
Orders paid before 12:00 (midday) UK time typically dispatch the same business day.
Delivery care
Lost or damaged in transit? Contact support with your order number — we will help.
Supply Chain
Specifications,
verified.
Specifications for this compound, independently verified by HPLC and LC-MS before release.
- Compound Class
- SS-31
- IUPAC Form
- Research Peptide
- Vial Size
- 50mg
- Purity Assay
- ≥99%
- Identity Confirmed
- LC-MS confirmed
- Appearance
- White lyophilised powder
- Storage
- −20°C lyophilised, 2–8°C reconstituted
- Certificate
- COA listed per lot
About This Material
SS-31
SS-31 (Elamipretide) is a synthetic tetrapeptide (D-Arg-Dmt-Lys-Phe-NH₂) that homes to the inner mitochondrial membrane by binding cardiolipin through electrostatic and hydrophobic interactions. By stabilising cardiolipin and curbing reactive oxygen species, it is among the most-studied mitochondria-targeted peptides in oxidative-stress and cardioprotection research.
Lyophilised powder, 50mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. Dispatched from the UK, for research use only.
Research applications
- Inner-membrane stabilisation and cardiolipin-binding studies
- Reactive-oxygen-species inhibition and redox-homeostasis research
- Cardiac and skeletal-muscle mitochondrial-function investigation
- Bioenergetics and ATP-production pathway modelling
- Age-related mitochondrial decline research models
Specifications
- Form: Lyophilised powder
- Purity: ≥99% (HPLC verified)
- Storage: −20°C, protected from light and moisture
- Available sizes: 50mg
- Certificate of Analysis: available on request

SS-31 50mg lyophilised vial
External Reference
Research
literature.
Compound data sourced from PubChem and PubMed's public open-access research databases.
PubMed citations mentioning SS-31
Search open literature
4°C cold-chain
Heavy-duty cold-chain kept in refrigerated transit.
Sterile process
Lyophilised under sterile clean-room conditions.
Research use only
For qualified laboratory professionals, not for other use.
Cold-Chain Storage
Stored at −20°C. Shipped the same day.
Every vial is kept in temperature-controlled −20°C storage at our UK facility, from the moment it arrives through dispatch — protecting stability and purity. Orders placed before cut-off are picked, packed and shipped the same working day.
- −20°C temperature-controlled storage
- Held in stock at our own UK facility
- Same-day dispatch on orders before cut-off
FAQ
Frequently asked questions
What is SS-31 used for in research?
SS-31 (elamipretide-related research material) is studied in mitochondrial research literature. Supplied for laboratory research only.
Is SS-31 for human use?
No. Research Use Only — not for human or veterinary consumption.




