
High standards·Traceability·Scalability
Please feel free to contact Xi'an Sonwu Biotech Co., Ltd. for any products you are interested in.
What is another name for SS 31
SS 31 peptide (also known as Elamipretide) is a mitochondrial-targeting peptide that holds significant prominence in the fields of cell biology and internal medicine research. Unlike peptides that act upon the superficial layers of the skin, SS 31 operates within the cell's innermost core-its energy factory: the mitochondria.
It possesses unique physicochemical properties that enable it to traverse the cell membrane and precisely localize to the inner mitochondrial membrane. Its primary mission is to safeguard a specific lipid component known as "cardiolipin." Cardiolipin is critical for maintaining the structural integrity of the mitochondria; it ensures the efficient operation of the electron transport chain, thereby generating an ample supply of ATP (energy) for the cell.
When the body is subjected to stress, aging, or ischemic injury, mitochondria generate excessive amounts of harmful reactive oxygen species (ROS). Acting as a "precision maintenance specialist," SS 31 inhibits the overproduction of free radicals at their very source, thereby preventing mitochondrial dysfunction and failure. In the realm of scientific research, it is regarded as a potent shield for protecting the heart, kidneys, and nervous system. Rather than altering genetic sequences, it restores cellular energy metabolic efficiency by physically optimizing the mitochondrial microenvironment. This profound capacity for metabolic repair establishes it as a leading benchmark in contemporary biomedical research focused on combating oxidative damage and metabolic diseases. If you are interested in elamipretide suppliers , you can contact Xi'an Sonwu Biotech Co., Ltd.

Certificate Of Analysis
|
Items |
Standards |
Results |
|
Appearance |
White Powder |
Conform |
|
Odor |
Characteristic |
Conform |
|
Assay |
≥99.0% |
99.62% |
|
Particle Size |
100% pass 80mesh |
Conform |
|
Moisture |
<5.0% |
Conform |
|
Ash Content |
<4.0% |
Conform |
|
Solvent Residue |
Eur.Pharm |
Conform |
|
Total Heavy Metals |
<10 ppm |
Conform |
|
Arsenic |
<1.0 ppm |
Conform |
|
Lead |
<1.0 ppm |
Conform |
|
Mercury |
<0.5 ppm |
Conform |
|
DDT |
<0.2ppm |
Conform |
|
E. Coli |
Negative |
Negative |
|
GMO Status |
Complies |
GMO Free |
|
Irradiation |
Complies |
Irradiation Free |
SS 31 peptide buy online
Xi'an Sonwu Biotech Co., Ltd is a peptide raw material supplier with peptide technology at its core and an international market orientation. Xi'an Sonwu specialize in the R&D, production, and global supply of functional peptides and polypeptide raw materials, serving multiple application areas including muscle building, beauty, hair growth, weight management, nootropics and pharmaceuticals raw materials.
Xi'an Sonwu products have been widely used in the R&D and industrialization projects of customers worldwide.Based on this, Xi'an Sonwu have received a lot of feedback on Sonwu products. Therefore, if you need it,please contact Xi'an Sonwu.
Xi'an Sonwu not only provides large-scale production services but can also provide sample packages to customers first.
|
Form |
Sample Amount |
The Minimum Of Quantity |
|
Powder |
1g |
1g |
Customers' Good Comment

OEM Service
Xi'an Sonwu not only supplies elamipretide, but also customizes products according to customer needs. In addition, Sonwu offers customized packaging services, repackaging products according to customer requirements.
So any customers could customize package they want. And items below can be supplied.
1. Customized bottles(size, color, material, style)
2. Customized packaging(vacuum foil packaging, box, drum)
3. Customized label(paint film, matte film, optical mask)

What are the benefits of SS 31
1. Rapid Restoration of Cellular Energy Production and Vitality
The core benefit of SS 31 peptide lies in its precise optimization of mitochondrial function. Mitochondria serve as the cell's energy factories; when compromised, individuals experience extreme fatigue and functional decline. It significantly boosts the efficiency of Adenosine Triphosphate (ATP) production, helping cells restore normal energy turnover. This benefit is particularly pronounced in organs with exceptionally high metabolic demands-such as the heart, brain, and muscles. Users typically report a marked resurgence of energy and enhanced fatigue resistance; this vitality, radiating from the very cellular foundation, represents a form of energy regeneration unmatched by any ordinary supplement.
2. Exceptional Organ Protection and Anti-Damage Properties
SS 31 demonstrates remarkable efficacy in addressing multi-organ damage caused by oxidative stress. It effectively prevents and repairs tissue damage resulting from ischemia-reperfusion injury, safeguarding vulnerable organs such as the kidneys, heart, and retina. This protective capability has established its high standing within both scientific research and advanced rehabilitation fields. It reduces the rate of cellular apoptosis (programmed cell death) and preserves the structural integrity of organs. For those focused on long-term health and seeking to prevent chronic degenerative changes, it provides a deep-seated physiological barrier, shielding the body from the insidious damage that accumulates with age and enhancing the overall quality of physiological longevity.

3. Optimization of Metabolic Flexibility and Anti-Inflammatory Action
Another key benefit of this peptide is its ability to ameliorate inflammatory environments and enhance metabolic flexibility. By neutralizing the excess free radicals generated by mitochondria, it significantly reduces systemic levels of chronic inflammation. This benefit not only aids in optimizing body composition (facilitating more efficient fat utilization) but also enhances cognitive clarity. It enables the body 1. Rapid Restoration of Cellular Energy Production and Vitality
How does the SS 31 peptide work
1. Precise Targeting of Cardiolipin in the Mitochondrial Inner Membrane
The mechanism of action of it is highly targeted. Its molecular structure enables it to penetrate both the cellular membrane and the mitochondrial double membrane, allowing it to precisely localize to the mitochondrial inner membrane. Its core mechanism lies in its binding to **cardiolipin**. Cardiolipin is a key molecule responsible for maintaining the structure of mitochondrial cristae and is critical for the functioning of the electron transport chain. By stabilizing cardiolipin and preventing its oxidation, it preserves the curvature and structural integrity of the inner membrane. This mechanism ensures that the respiratory chain complexes are arranged efficiently and compactly, thereby physically optimizing the energy conversion pathways.
2. Inhibiting Electron Leakage and Quenching Reactive Oxygen Species (ROS)
At the molecular level, this peptide demonstrates a unique antioxidant strategy. Unlike conventional antioxidants that indiscriminately scavenge free radicals within the cytoplasm, SS 31 targets the very source-the electron transport chain. By optimizing the flow of electrons, it minimizes "electron leakage" during transport, thereby inhibiting the generation of reactive oxygen species (ROS) at the source. Simultaneously, it rapidly neutralizes and quenches any harmful free radicals that have already been generated. This dual-pronged mechanism effectively maintains intracellular oxidative stress at a minimum level, thereby protecting mitochondrial DNA and proteins from damage.

3. Preventing the Opening of the Mitochondrial Permeability Transition Pore (mPTP)
Regarding the pathways of cell death, it demonstrates a critical mechanism of intervention. When cells are subjected to severe stress, mitochondria may open the mPTP channel, leading to the release of pro-apoptotic factors and ultimately triggering cell necrosis. It inhibits the aberrant opening of this channel, thereby maintaining the stability of the mitochondrial membrane potential. This mechanism is crucial for preserving cell viability under hypoxic conditions. Through this precise regulation of the "master switch" for cell death, it significantly raises the tissue survival threshold, gaining valuable physiological time for post-injury repair, and establishing the biochemical foundation for its potent neuroprotective and cardioprotective capabilities.
Factory
1. Xi'an Sonwu Biotech Co . Itd has established a complete technology platform, covering peptide molecular design, custom synthesis, precision purification, structural identification, and quality control.
2. It strictly adheres to international quality management standards, ensuring that its peptide raw materials meet the high-end requirements of overseas customers in terms of purity, stability, and batch consistency.
3. Looking to the future, it will continue to deepen peptide technology innovation, expand the global cooperation network, and strive to become a trusted long-term peptide raw material solution partner for international customers.


Certificate

HALAL

HACCP

CERES

ISO9001

ISO14001

ISO22000
Packaging

Logistics

In addition to guaranteeing the product quality, the other most vital thing is clients could receive the goods smoothly. So, Xi'an Sonwu supply all kinds of couriers according to different needs.

FAQ
Q1: Is the peptide product SS 31 peptide prone to degradation during long-distance shipping?
A: Not at all. The product we supply is typically packaged in a highly stable powder form within sealed vials. In this state, its chemical properties remain extremely stable; even if transported at room temperature for several weeks, its biological activity will not be compromised. Provided that the product is placed in a refrigerated environment promptly upon receipt, its biological potency is fully guaranteed.
Q2: How should I properly store the product after receiving it?
A: To ensure the product retains its long-term activity, we recommend storing it in a refrigerated environment (2°C – 8°C). If you do not intend to use it for six months or longer, it is best to store it in a freezer at -20°C. Additionally, the product should be protected from light and moisture.
Q3: Why is this peptide so popular in the fields of anti-aging and physical recovery?
A: Simply put, it acts like a maintenance service for your cells' "batteries." It penetrates directly into the interior of cells to repair mitochondria, thereby reducing the production of harmful byproducts generated during energy production. This means it helps alleviate fatigue at a cellular level, allowing for faster energy recovery-a form of "deep-level repair" that standard supplements cannot achieve.
Q5: How can I verify that the purity of the product I receive meets the required standards?
A: Every batch of peptide undergoes rigorous testing. If you require the product for research purposes, you may contact Xi'an Sonwu to obtain the High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) analysis reports for your specific batch. These data will clearly demonstrate the product's purity, ensuring that you receive a raw material of the highest standard.
Q6: Do you support bulk purchasing? What is the Minimum Order Quantity (MOQ)?
A: Xi'an Sonwu warmly welcomes wholesale inquiries. Whether you require a small batch for laboratory testing or a large-scale commercial order, we offer flexible supply solutions to meet your needs. For specific tiered pricing and MOQ requirements, we recommend contacting the Xi'an Sonwu sales team directly to obtain the most competitive, real-time quotation.
Email: sales02@sonwu.com
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