Buy SS-31 Peptide Online for Mitochondrial Research
If you are evaluating where to buy SS-31 online for your laboratory or academic investigations, PEPTIDES GREY MARKET provides premium, lab-tested research compounds tailored for cutting-edge cellular, metabolic, and longevity studies. SS-31—also designated clinically as Elamipretide or Bendavia—is a synthetic, cell-permeable tetrapeptide specifically designed to target and concentrate within the inner mitochondrial membrane. Biohackers, longevity optimizers, and cellular biology researchers frequently investigate SS-31 for its unique selective affinity for cardiolipin, an essential phospholipid crucial for structural membrane integrity and energy synthesis.
When you choose to buy SS-31 peptide online from our platform, you receive an expertly synthesized research compound prepared under strict analytical standards to ensure consistent experimental reproducibility.
What is SS-31 Peptide?
SS-31 (Elamipretide) is a small aromatic-cationic peptide consisting of four amino acids ($D\text{-Arg-Dmt-Lys-Phe-NH}_2$). Unlike conventional cytosolic antioxidants that distribute broadly across cell cytoplasm, SS-31 targets mitochondrial structures directly. By binding selectively to cardiolipin through electrostatic and hydrophobic interactions, SS-31 helps prevent cardiolipin oxidation, stabilizing mitochondrial cristae morphology and maintaining efficient electron transfer chain function during cellular stress assays.
Key Features & Specifications
When sourcing specialized biochemicals, verifiability and structural integrity are paramount. Our batch inventory meets every standard required for a verified SS-31 peptide high purity buy:
- Chemical Name: Elamipretide / Bendavia / SS-31
- Molecular Formula: $\text{C}_{32}\text{H}_{49}\text{N}_9\text{O}_5$
- Sequence: D-Arg-Dmt-Lys-Phe-$NH_2$
- Purity Level: $\ge$98% (HPLC verified)
- Form Factor: Sterile lyophilized powder
- Batch Verification: Full third-party HPLC and Mass Spectrometry testing
To verify product authenticity and chemical composition prior to purchasing, you can review our lot-specific certificates of analysis. Researchers can order SS-31 peptide with COA directly through our catalog to confirm exact purity metrics and batch identity.
Potential Research Applications
In contemporary scientific and pre-clinical literature, SS-31 is actively studied across several key physiological disciplines:
- Mitochondrial Energetics: Evaluating ATP production efficiency, electron transport dynamics, and reduction of mitochondrial reactive oxygen species (ROS).
- Longevity & Anti-Aging Mechanics: Examining cellular senescence, mitochondrial turnover, and cellular repair pathways associated with biological aging models.
- Tissue Regeneration Studies: Investigating microvascular protection, organ preservation, and tissue recovery parameters following ischemia-reperfusion stress.
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Storage and Handling Guidelines
To maintain peptide stability and prevent premature thermal or chemical degradation:
- Lyophilized Powder: Store at or below $-20^\circ\text{C}$ upon receipt. Keep protected from direct light, heat, and moisture.
- Reconstituted Solution: Once reconstituted with sterile or bacteriostatic water, store between $2^\circ\text{C}$ and $8^\circ\text{C}$ and utilize within 20 to 30 days. Avoid repeated freeze-thaw cycles.
For order inquiries, custom packaging, or expedited delivery logistics, reach out through our contact us page.
Premium SS-31 for Scientific Research
Whether you are conducting pilot laboratory experiments or large-scale bio-energetic trials, PEPTIDES GREY MARKET is your dedicated vendor. Institutions and high-volume laboratories looking to buy SS-31 peptide bulk can access tiered wholesale pricing. Please review our payment and refund policy for comprehensive details regarding billing security, order tracking, and delivery terms. Return to our home page to browse our full selection of high-purity research peptides.



Jennifer Okafor –
Feels sturdier than the price would suggest
Bryana –
Everything works as it should
Erica Delgado –
Fine for the price but setup was awkward
Roma –
Better quality than the price suggests
Tyra –
this is wonderful and very good and warm customer service
Leone –
Would buy this one again for sure
Torey –
Solid buy. Minor scratch on arrival but nothing major.