Performance
SS-31
5 MG · Research Peptide
$59.00
A modified growth-hormone-releasing hormone analog studied in research contexts examining endocrine signaling pathways.
- 5 mg lyophilized powder per vial
- ≥ 99% purity, HPLC verified
- Manufactured in an ISO certified facility
- For laboratory research use only
View SS-31 batch Certificates of AnalysisRP-HPLC purity standards guideMass spectrometry testing guideStorage and refrigeration guideReconstitution guideGlossary of analytical terms
Research use only. Not for human consumption.
What is SS-31 (Elamipretide)?
SS-31, also called elamipretide, is a synthetic 4-amino-acid mitochondria-targeted tetrapeptide commonly investigated in preclinical research. It is not approved by the FDA as a therapeutic drug.
| Sequence | D-Arg-2',6'-Dmt-Lys-Phe-NH2 |
|---|---|
| Length | 4 amino acids (C-terminal amide) |
| Molecular formula | C32H49N9O5 |
| Molecular weight | 639.8 g/mol (average) |
| CAS number | 736992-21-5 |
| Purity specification | ≥ 99.0% by RP-HPLC |
| Research status | Investigational compound studied in preclinical and clinical research. No FDA-approved indication at present. |
| Analytical methods | Reversed-phase HPLC (RP-HPLC) for purity and mass spectrometry (MS) for identity confirmation, reported per lot. |
| Available COA | Lot-specific Certificates of Analysis are published in the Vector E Lab COA library under the product name SS-31. View published certificates |
| Regulatory context | Supplied for Research Use Only (RUO) — in-vitro laboratory research and analytical testing by qualified personnel. Not for human or veterinary use, not for diagnostic procedures, and not a therapeutic product. |
| References |
Analytical specifications
| Purity (RP-HPLC) | ≥ 99.0% by reversed-phase HPLC |
|---|---|
| Fill quantity | 5 MG lyophilized powder per vial |
| Category | Performance |
| Intended use | Research Use Only (RUO) — in-vitro laboratory research |
Batch Certificates of Analysis
| Batch number | Strength | Testing date | Certificate |
|---|---|---|---|
| SD-260725-1 | 50mg | 2026-08-10 | View COA (PDF) |
Frequently asked questions
- What is SS-31 (Elamipretide)?
- SS-31, also called elamipretide, is a synthetic 4-amino-acid mitochondria-targeted tetrapeptide commonly investigated in preclinical research. It is not approved by the FDA as a therapeutic drug. Sequence: D-Arg-2',6'-Dmt-Lys-Phe-NH2. Molecular weight: 639.8 g/mol (average). CAS number: 736992-21-5. Research status: Investigational compound studied in preclinical and clinical research. No FDA-approved indication at present. Analytical methods: Reversed-phase HPLC (RP-HPLC) for purity and mass spectrometry (MS) for identity confirmation, reported per lot.
- What is the purity of SS-31 (Elamipretide)?
- SS-31 (Elamipretide) is released at ≥ 99.0% purity as determined by reversed-phase HPLC (RP-HPLC). Purity is reported per lot on the batch Certificate of Analysis.
- Is a Certificate of Analysis available for SS-31?
- Yes. One published batch is listed on this page with batch number, strength, testing date and a downloadable COA PDF. Every certificate is also available in the Vector E Lab COA library.
- How is SS-31 supplied?
- Each vial contains 5 MG of lyophilized powder, supplied in the Performance research category for in-vitro laboratory work.
- Can SS-31 be used in humans or animals?
- No. SS-31 (Elamipretide) is supplied strictly for Research Use Only (RUO) — in-vitro laboratory research and analytical testing by qualified laboratory personnel. It is not for human or veterinary use, diagnostic procedures, or therapeutic administration.
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