High-quality Elamipretide Mitochondrial Protective Peptid

SS-31 (also known as Elamipretide, MTP-131) is a tetrapeptide that targets mitochondria and is widely used in high-end anti-aging cosmetics. This product is a sterile freeze-dried powder with a purity of ≥ 99% (detected by HPLC), and it is stable in activity, easily absorbed, and has strong skin compatibility.High-quality SS-31, also named Elamipretide, is a synthetic cationic aromatic tetrapeptide with C-terminal amidation modification. It is manufactured via mature solid-phase peptide synthesis and reversed-phase high-performance liquid chromatography purification, featuring stable molecular structure, specific cardiolipin binding affinity and reliable batch-to-batch uniformity. SS-31 can penetrate cell membranes and selectively accumulate within mitochondrial inner membrane, binding tightly with cardiolipin to stabilize mitochondrial bilayer structure. It efficiently eliminates intracellular reactive oxygen species (ROS), alleviates mitochondrial oxidative stress damage, restores normal electron transport chain function and inhibits oxidative stress-induced cell apoptosis. According to public academic literatures, this peptide is extensively applied in in vitro mitochondrial functional detection, cardiac/neuronal cell culture, oxidative damage biochemical assays, as well as in vivo animal model experiments focusing on myocardial ischemia injury, neurodegeneration, organ aging and mitochondrial dysfunction mechanism research. Every production batch undergoes strict full-index quality inspection, complete COA, HPLC and mass spectrometry test documents can be provided to support laboratory filing and customs clearance for universities, biotech research institutions and pharmaceutical R&D laboratories.

• Boosts cellular energy & mitochondrial vitality — strengthens skin’s self-repair capacity
• Powerful antioxidant — neutralizes free radicals, reduces oxidative stress & photoaging
• Anti-aging & firming — improves elasticity, reduces fine lines and wrinkles
• Repairs damaged skin — calms irritation, refines texture, restores radiance
• Protects cell membranes — stabilizes cardiolipin, delays cellular senescence
• Deep hydration & revitalization — enhances skin’s moisture retention and youthful glow

Hong Kong Bosen Peptide Research & Development Co., Ltd. is a world-leading manufacturer and supplier of peptides and pharmaceutical raw materials, specializing in the chemical industry.

Our main products include peptide products and pharmaceutical raw materials. We possess strong research and development capabilities, exquisite synthesis technologies, and advanced quality control methods. We actively carry out joint ventures and cooperation with major enterprises and manufacturers, and adhere to the concept of industrial development to serve society and users. We always adhere to market demand orientation, and continuously develop new high-tech chemical products and pharmaceutical intermediates.

I am fully confident in the quality of our products, and many overseas customers have spoken highly of them after receiving the goods. Our products are of excellent quality, and we solemnly promise door-to-door delivery service worldwide. We provide high-quality after-sales service aimed at customer satisfaction.