Nasal Spray
SS-31 Nasal Spray
SS-31 (Elamipretide) nasal spray, 10mg total in 15mL.
Est. delivery
Certificate of Analysis
Tested by Freedom Diagnostics · 04/12/2026
Reference Chemistry
Chemical Specification
- CAS #
- 736992-21-5
- Molecular Formula
- M.W.
- 639.8 g/mol
- HPLC Purity (COA)
- 99.830%
Reference chemistry verified against PubChem. HPLC purity is the most recent reported value from an on-file COA for this product.
RESEARCH USE ONLY — not for human or animal consumption. Not for diagnostic or therapeutic use.
Key Ingredients
A D-Arg-Dmt-Lys-Phe-NH₂ tetrapeptide that concentrates >1000-fold in mitochondria. Research documents cardiolipin interaction, electron transport chain stabilization, and mitochondrial bioenergetics optimization.
Discover the researchDescription
SS-31, also known as Elamipretide or Bendavia, is a mitochondria-targeting tetrapeptide with the sequence D-Arg-Dmt-Lys-Phe-NH2 (where Dmt is 2',6'-dimethyltyrosine). It selectively concentrates in the inner mitochondrial membrane, where it interacts with cardiolipin to stabilize cristae structure and optimize electron transport.
Research Background
SS-31 represents a novel class of mitochondria-targeted antioxidant peptides. Research has shown it can reduce mitochondrial reactive oxygen species (ROS) production, restore ATP synthesis, and protect against ischemia-reperfusion injury. Clinical studies have investigated its potential in age-related mitochondrial dysfunction. For research use only.
Ingredients & Dosage
| SS-31 (Elamipretide) | 83 mcg per spray |
Inactive ingredients / formulation base
| Normal Saline (pH 6.0) | Base solution |
| Benzalkonium Chloride (BKC) | 0.01% preservative |
| Lab-Grade Distilled Water | QS |
Amino Acid Sequence: D-Arg-Dmt-Lys-Phe-NH2
SKU: SSN0025MG
Shipping & Storage
Shipping: Every order ships 2-Day — free on orders $150+, $4.99 otherwise. Orders placed before 3 PM PT on a business day dispatch the same day, and delivery is typically 2 business days after dispatch.
Storage: Store in a cool, dry place. Refrigeration recommended after opening for optimal stability. Keep away from direct sunlight.
Regulatory Statement
For laboratory and research use only. Not for human or animal consumption. This product is sold exclusively to qualified researchers and licensed laboratories.
This product is not a drug, food, or cosmetic, and is not for diagnostic or therapeutic use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
A certificate of analysis (COA) is available for this product — view the published COA.
Mitochondria-Targeted Peptide
Cardiolipin-binding tetrapeptide for mitochondrial research
SS-31 (Elamipretide) is a synthetic tetrapeptide that selectively concentrates in the inner mitochondrial membrane. It binds to cardiolipin, stabilizing electron transport chain complexes and reducing mitochondrial reactive oxygen species.
Published Research Data
Quantified findings from peer-reviewed studies on SS-31 (Elamipretide)
concentration enrichment of SS-31 in mitochondria vs cytoplasm
Zhao et al., Cell Death Dis 2004
Published Research
Studies on SS-31 (Elamipretide)
2014 Mitochondria-targeted peptide accelerates ATP recovery and reduces ischemic kidney injury J Am Soc Nephrol
2006 Cell-permeable, mitochondrial-targeted, peptide antioxidants AAPS J
Characterization of SS-31's selective targeting of the inner mitochondrial membrane and cardiolipin-dependent mechanisms of action.
Why Research Peptides
All comparisons reflect general industry practices. Stemcode products are intended solely for laboratory research and are not for human consumption.
The Research Standard
All comparisons reflect general industry practices. Stemcode products are intended solely for laboratory research and are not for human consumption.
