SJ Peptides presents Humanin, a mitochondria-derived peptide with demonstrated neuroprotective properties. This product is offered in 5mg vials with purity exceeding 99%, ideal for research applications.


Humanin has shown promising results in blocking amyloid-β-induced cell death in primary cortical neurons at concentrations of 10 μM. Research indicates its potential protective effects in various neurological conditions including Alzheimer's disease, Huntington's disease, and stroke models.
The peptide demonstrates both neuroprotective and cytoprotective properties in cell culture experiments, with additional evidence of oxidative stress reduction. These characteristics make Humanin from SJ Peptides a valuable tool for neuroscience research.
Our Humanin is provided as a white to off-white powder requiring reconstitution before use. After preparation, the solution should be stored at 2-8°C for optimal stability.
Note: This product is for research use only, not for human consumption. Proper laboratory handling procedures should be followed at all times.
Naturally, I was initially quite apprehensive about ordering such a specialized research compound from an overseas supplier. However, my experience with SJ Peptides has been overwhelmingly positive across several key areas. The logistics and shipping process were handled with remarkable efficiency. I received a detailed tracking notification shortly after my order was confirmed, and the package arrived well within the estimated timeframe. It was securely and discreetly packaged, which is always a primary concern for items of this nature. The quality of the product, as far as I can assess from the packaging and documentation, appears to be impeccable. The vials were sealed perfectly, and all accompanying literature was clear and professional. This attention to detail in presentation strongly suggests a commitment to high standards in their manufacturing and handling processes. Most impressively, the customer service team was exceptionally responsive and knowledgeable. I had a few pre-purchase inquiries regarding shipping protocols, and they provided thorough, courteous, and prompt replies that addressed all my concerns. This level of service instilled a great deal of confidence. While I cannot comment on the specific application or biochemical parameters of the peptide itself, as that is a matter for controlled laboratory analysis, I can confidently state that the transactional and service aspects of dealing with SJ Peptides were flawless. The combination of reliable logistics, professional presentation, and outstanding support makes them a supplier I would not hesitate to use again for future research needs. The entire process, from order placement to delivery, was seamless and stress-free.
Brisk delivery and secure packaging made receiving the order a breeze. The product quality appears excellent, with no visible issues upon inspection. Customer service was responsive and helpful throughout the process. Overall, a very satisfactory experience from start to finish.
Logistics were incredibly efficient, with the package arriving much sooner than anticipated, which was a pleasant surprise. The quality of the items received appears excellent upon initial inspection, showing no signs of damage or defects. Service from the team was outstanding; they were responsive and helpful throughout the entire process, making the experience smooth and worry-free. Overall, I'm thoroughly impressed and would highly recommend them for their reliability and professionalism.