🔬 Research Use Only • 99%+ Purity • Third-Party Tested • Batch-Specific COAs • U.S.-Based Fulfillment • International Shipping Available

SS-31 (Elamipretide) Peptide is a premium research-grade synthetic tetrapeptide supplied as a lyophilized powder for laboratory investigations involving mitochondrial biology and cellular bioenergetics. Recognized for its selective interaction with mitochondrial membranes in experimental models, SS-31 is widely studied in research focused on cardiolipin interactions, oxidative stress mechanisms, mitochondrial dynamics, and energy metabolism. Every batch from Appex Peptide Lab is independently tested for purity and supplied with Certificate of Analysis (COA) documentation to support reliable scientific research.

For research use only. Not intended for human consumption or clinical use.

SS-31 (Elamipretide) Peptide

🧬
Research Grade

Premium Laboratory Quality

📄
COA Included

Batch-Specific Documentation

🧪
Third-Party Tested

Identity & Purity Verified

🚚
Fast Shipping

Worldwide Delivery

Price range: $45.00 through $196.00

📦
Discreet Packaging 100% Private
🛡️
Secure Shipping Fast & Reliable
Free Delivery On Crypto Payments
🚚
Expedited Shipping Delivery in 2–3 Days

Description

SS-31 (Elamipretide) Peptide

Product Overview

SS-31 (Elamipretide) Peptide is a synthetic mitochondria-targeting tetrapeptide extensively investigated in laboratory research involving mitochondrial membrane integrity, cardiolipin interactions, and cellular energy production. Due to its unique aromatic-cationic structure, this peptide has become an important research tool for scientists studying mitochondrial physiology and intracellular bioenergetic processes.

Unlike many experimental peptides that target cell-surface receptors, SS-31 has been widely examined for its ability to localize within mitochondrial membranes, enabling researchers to investigate molecular mechanisms associated with mitochondrial architecture, electron transport function, and reactive oxygen species (ROS) regulation under controlled laboratory conditions.

At Appex Peptide Lab, SS-31 (Elamipretide) Peptide is manufactured according to rigorous research-grade standards using carefully controlled synthesis methods. Each production batch undergoes independent analytical verification to confirm purity, identity, and consistency before distribution. Secure packaging and comprehensive quality documentation help ensure product integrity from manufacturing through delivery.

Researchers from universities, biotechnology companies, pharmaceutical organizations, and life science laboratories across the United States, Canada, and Australia rely on high-quality peptide standards to support reproducible experimental outcomes and advanced mitochondrial research.


Key Research Highlights

  • Research-grade SS-31 (Elamipretide) Peptide
  • Synthetic mitochondria-targeting tetrapeptide
  • High-purity lyophilized formulation
  • Independently verified through third-party testing
  • HPLC purity analysis
  • Certificate of Analysis (COA) available
  • Batch-tested for consistency
  • Secure laboratory packaging
  • Designed for mitochondrial biology research
  • Suitable for cellular bioenergetics investigations
  • Fast shipping to the USA, Canada, and Australia

Why Researchers Choose This Product

SS-31 (Elamipretide) Peptide has become a valuable research tool because of its well-characterized structure and extensive scientific literature supporting laboratory investigations into mitochondrial function.

Researchers choose this peptide because it offers:

  • High analytical purity
  • Reliable batch-to-batch consistency
  • Verified peptide identity
  • Comprehensive quality documentation
  • Stable lyophilized formulation
  • Transparent analytical testing
  • Trusted manufacturing standards
  • Excellent suitability for advanced mitochondrial research

Research Applications

Mitochondrial Biology Research

Investigations involving mitochondrial membrane organization, mitochondrial physiology, and intracellular energy production.

Cardiolipin Interaction Studies

Research examining peptide interactions with cardiolipin and their influence on mitochondrial membrane architecture.

Cellular Bioenergetics

Experimental studies evaluating mitochondrial energy metabolism and electron transport chain function.

Oxidative Stress Research

Laboratory investigations focused on reactive oxygen species (ROS) signaling and oxidative cellular processes.

Neurobiology Research

Studies exploring mitochondrial function in neuronal cell models and experimental neuroscience.

Cardiovascular Research Models

Research examining mitochondrial mechanisms within cardiac cell and tissue models under controlled laboratory conditions.

Metabolic Research

Experimental investigations involving mitochondrial metabolism and cellular energy regulation.

Peptide Pharmacology

Studies evaluating peptide structure, stability, intracellular localization, and molecular interactions.


Product Specifications

Specification Details
Product Name SS-31 (Elamipretide) Peptide
Alternative Name MTP-131
Available Sizes 10 mg, 50 mg
Purity ≥99% (HPLC Verified)
Peptide Type Synthetic Aromatic-Cationic Tetrapeptide
Molecular Formula C₃₂H₄₉N₉O₅
Molecular Weight Approximately 639.8 g/mol
CAS Number 736992-21-5
Appearance White to off-white lyophilized powder
Solubility Soluble in appropriate laboratory-grade aqueous research solvents
Storage Conditions Store at -20°C for long-term preservation. Protect from light, moisture, and repeated freeze-thaw cycles.
Sequence D-Arg-Dmt-Lys-Phe-NH₂ (Dmt = 2′,6′-Dimethyltyrosine)

Mechanism of Action

Within laboratory research, SS-31 (Elamipretide) Peptide is investigated for its selective interaction with mitochondrial membranes, particularly the phospholipid cardiolipin, which plays an essential role in maintaining mitochondrial structure and function.

Researchers study how this interaction influences mitochondrial membrane organization, electron transport chain efficiency, and intracellular bioenergetic processes. Experimental models have also examined the peptide’s role in mitochondrial membrane stability, cristae architecture, and molecular pathways associated with oxidative stress and energy metabolism.

Unlike receptor-binding peptides, SS-31 is primarily investigated for its intracellular localization and its ability to associate with mitochondrial components involved in cellular respiration. These characteristics make it a valuable research tool for studies involving mitochondrial physiology, peptide pharmacology, and cellular signaling.

Current scientific investigations continue to explore SS-31 across diverse laboratory models, including neuroscience, cardiovascular biology, skeletal muscle physiology, aging research, and metabolic science. However, these investigations remain experimental, and the peptide is supplied exclusively for scientific research.

For research use only. Not intended for human consumption or clinical use.

Additional information

Size

10mg, 50mg

Dimensions

9 × 7 × .5 in

Weight

.125 lbs

SS-31 (Elamipretide) Peptide

🧬
Research Grade

Premium Laboratory Quality

📄
COA Included

Batch-Specific Documentation

🧪
Third-Party Tested

Identity & Purity Verified

🚚
Fast Shipping

Worldwide Delivery

Price range: $45.00 through $196.00

📦
Discreet Packaging 100% Private
🛡️
Secure Shipping Fast & Reliable
Free Delivery On Crypto Payments
🚚
Expedited Shipping Delivery in 2–3 Days

Description

SS-31 (Elamipretide) Peptide

Product Overview

SS-31 (Elamipretide) Peptide is a synthetic mitochondria-targeting tetrapeptide extensively investigated in laboratory research involving mitochondrial membrane integrity, cardiolipin interactions, and cellular energy production. Due to its unique aromatic-cationic structure, this peptide has become an important research tool for scientists studying mitochondrial physiology and intracellular bioenergetic processes.

Unlike many experimental peptides that target cell-surface receptors, SS-31 has been widely examined for its ability to localize within mitochondrial membranes, enabling researchers to investigate molecular mechanisms associated with mitochondrial architecture, electron transport function, and reactive oxygen species (ROS) regulation under controlled laboratory conditions.

At Appex Peptide Lab, SS-31 (Elamipretide) Peptide is manufactured according to rigorous research-grade standards using carefully controlled synthesis methods. Each production batch undergoes independent analytical verification to confirm purity, identity, and consistency before distribution. Secure packaging and comprehensive quality documentation help ensure product integrity from manufacturing through delivery.

Researchers from universities, biotechnology companies, pharmaceutical organizations, and life science laboratories across the United States, Canada, and Australia rely on high-quality peptide standards to support reproducible experimental outcomes and advanced mitochondrial research.


Key Research Highlights

  • Research-grade SS-31 (Elamipretide) Peptide
  • Synthetic mitochondria-targeting tetrapeptide
  • High-purity lyophilized formulation
  • Independently verified through third-party testing
  • HPLC purity analysis
  • Certificate of Analysis (COA) available
  • Batch-tested for consistency
  • Secure laboratory packaging
  • Designed for mitochondrial biology research
  • Suitable for cellular bioenergetics investigations
  • Fast shipping to the USA, Canada, and Australia

Why Researchers Choose This Product

SS-31 (Elamipretide) Peptide has become a valuable research tool because of its well-characterized structure and extensive scientific literature supporting laboratory investigations into mitochondrial function.

Researchers choose this peptide because it offers:

  • High analytical purity
  • Reliable batch-to-batch consistency
  • Verified peptide identity
  • Comprehensive quality documentation
  • Stable lyophilized formulation
  • Transparent analytical testing
  • Trusted manufacturing standards
  • Excellent suitability for advanced mitochondrial research

Research Applications

Mitochondrial Biology Research

Investigations involving mitochondrial membrane organization, mitochondrial physiology, and intracellular energy production.

Cardiolipin Interaction Studies

Research examining peptide interactions with cardiolipin and their influence on mitochondrial membrane architecture.

Cellular Bioenergetics

Experimental studies evaluating mitochondrial energy metabolism and electron transport chain function.

Oxidative Stress Research

Laboratory investigations focused on reactive oxygen species (ROS) signaling and oxidative cellular processes.

Neurobiology Research

Studies exploring mitochondrial function in neuronal cell models and experimental neuroscience.

Cardiovascular Research Models

Research examining mitochondrial mechanisms within cardiac cell and tissue models under controlled laboratory conditions.

Metabolic Research

Experimental investigations involving mitochondrial metabolism and cellular energy regulation.

Peptide Pharmacology

Studies evaluating peptide structure, stability, intracellular localization, and molecular interactions.


Product Specifications

Specification Details
Product Name SS-31 (Elamipretide) Peptide
Alternative Name MTP-131
Available Sizes 10 mg, 50 mg
Purity ≥99% (HPLC Verified)
Peptide Type Synthetic Aromatic-Cationic Tetrapeptide
Molecular Formula C₃₂H₄₉N₉O₅
Molecular Weight Approximately 639.8 g/mol
CAS Number 736992-21-5
Appearance White to off-white lyophilized powder
Solubility Soluble in appropriate laboratory-grade aqueous research solvents
Storage Conditions Store at -20°C for long-term preservation. Protect from light, moisture, and repeated freeze-thaw cycles.
Sequence D-Arg-Dmt-Lys-Phe-NH₂ (Dmt = 2′,6′-Dimethyltyrosine)

Mechanism of Action

Within laboratory research, SS-31 (Elamipretide) Peptide is investigated for its selective interaction with mitochondrial membranes, particularly the phospholipid cardiolipin, which plays an essential role in maintaining mitochondrial structure and function.

Researchers study how this interaction influences mitochondrial membrane organization, electron transport chain efficiency, and intracellular bioenergetic processes. Experimental models have also examined the peptide’s role in mitochondrial membrane stability, cristae architecture, and molecular pathways associated with oxidative stress and energy metabolism.

Unlike receptor-binding peptides, SS-31 is primarily investigated for its intracellular localization and its ability to associate with mitochondrial components involved in cellular respiration. These characteristics make it a valuable research tool for studies involving mitochondrial physiology, peptide pharmacology, and cellular signaling.

Current scientific investigations continue to explore SS-31 across diverse laboratory models, including neuroscience, cardiovascular biology, skeletal muscle physiology, aging research, and metabolic science. However, these investigations remain experimental, and the peptide is supplied exclusively for scientific research.

For research use only. Not intended for human consumption or clinical use.

Additional information

Size

10mg, 50mg

Dimensions

9 × 7 × .5 in

Weight

.125 lbs

MORE PRODUCTS

Bulk Orders. Better Value.

Research institutions, universities and clinical teams qualify for volume discounts. Contact our team to discuss custom formulations and bulk pricing.


What People Say

Customer Reviews

Customer Reviews

Anna Kowalski - Poland 06/13/2026

Google
Very positive experience with APEX Peptide Labs. Professional communication and a smooth customer journey.

Wei Chen - Singapore 06/9/2026

Google
Excellent experience. The company demonstrates professionalism, good communication, and strong customer support.

Diego Hernandez - Mexico 06/3/2026

Google
Great communication and professional service. The team made the process easy and provided helpful information.

Lucas Ferreira - Brazil 05/29/2026

Facebook
APEX Peptide Labs provides a premium customer experience. The support team was knowledgeable and quick to respond.

Thabo Mokoena - South Africa 05/23/2026

Facebook
Professional service and excellent communication. The ordering process was straightforward and well managed.

Erik Larsen - Norway 05/17/2026

TrustPilot
Very satisfied with the service. The team was helpful, responsive, and focused on providing a quality customer experience.

Johan Svensson - Sweden 05/12/2026

Google
Excellent customer service and smooth communication. APEX Peptide Labs provides a professional research supply experience

Ahmed Hassan - United Arab Emirates 05/03/2026

Facebook
Professional supplier with a very responsive support team. The entire experience was handled efficiently.

Ethan Williams - New Zealand 🇳🇿 04/30/2026

Google
Great experience with APEX Peptide Labs. Reliable communication, professional service, and excellent attention to detail.

Min-Jun Park - South Korea 🇰🇷 04/15/2026

Google
Excellent support and professional communication. They made the process simple and convenient.
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