Single compound · Lyophilised powder
In stock
SS-31
A synthetic tetrapeptide, D-Arg-Dmt-Lys-Phe-NH2. Its second residue, Dmt, is 2′,6′-dimethyltyrosine — an unnatural amino acid, and the structural feature the molecule is defined by.
- Third-party tested, then tested again by us
- Lot-traceable certificate with every batch
- 99%+ purity, documented, or it does not ship
- Plain, discreet packaging
What it is
SS-31 (elamipretide). A synthetic tetrapeptide, D-Arg-Dmt-Lys-Phe-NH2. Its second residue, Dmt, is 2′,6′-dimethyltyrosine — an unnatural amino acid, and the structural feature the molecule is defined by. From the Szeto–Schiller peptide series. Supplied as a lyophilised powder.
Tested to 99%+ purity by HPLC. Identity confirmed by mass spectrometry. Every lot ships with its certificate.
Described in the published literature in connection with binding to cardiolipin in the inner mitochondrial membrane. That characterisation belongs to the published pharmacology and is not a claim made by Alpha Aminos.
Supplied for laboratory research into peptide chemistry, stability, and structure–activity relationships.
For laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or food.
Specifications
- Form
- Lyophilised powder
- Purity
- 99%+, verified by HPLC
- Identity
- Confirmed by mass spectrometry
- Presentation
- 25 mg
- Storage
- Store lyophilised at −20°C, protected from light.
- Dispatch
- Within two business days of ordering.
- Catalogue no.
- AA-SS31-25
For laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or food. By ordering you confirm you are 18 or older and qualified to handle research chemicals.
Tested before it’s listed
What the certificate records
- Compound
- SS-31
- Purity (HPLC)
- 99%+
- Identity (MS)
- Confirmed
- Appearance
- White lyophilate
- Lot
- Printed on your vial and on your order
Every lot goes to an independent laboratory before it reaches us, and we test it again when it arrives. Two results have to agree before a compound earns a listing. The paperwork belongs to the exact vial you were sent — not to a representative batch from an earlier run.
Buy more, pay less
Buy more, pay less
| Quantity | Per unit |
|---|---|
| 1–2 | List price |
| 3+ | 10% off |
| 5+ | 15% off |
| 10+ | 20% off |
Applied automatically at checkout.
The kits
Some things are better together.
Our kits are the combinations worth running together — assembled deliberately, priced below the sum of their parts, and shipped as separate vials so every compound keeps its own lot number and its own certificate.