Description
Semax Peptide 10mg for Laboratory Research
The Onyx Biolabs Semax Peptide 10mg is a highly purified, synthetic analogue of the adrenocorticotropic hormone (ACTH 4-10). Originally developed by the Institute of Molecular Genetics, this heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) incorporates a C-terminal Pro-Gly-Pro sequence, which provides exceptional metabolic stability and resistance to peptidase degradation. It has become a premier subject of study in the fields of neuro-psychopharmacology and cognitive research.
At Onyx Biolabs, we maintain strict adherence to “research-grade” standards. This Semax Peptide 10mg is subjected to rigorous independent testing to verify its structural integrity, ensuring that researchers receive only the highest fidelity compounds for their in-vitro assays and behavioral models.
Mechanisms of Action & Cognitive Research
In laboratory settings, the Semax Peptide 10mg is theorized to influence multiple neurotransmitter systems and neurotrophic factors simultaneously. Researchers are primarily focused on the following pathways:
- BDNF Upregulation: Studies indicate that Semax significantly increases the expression of Brain-Derived Neurotrophic Factor (BDNF) and Nerve Growth Factor (NGF) in the hippocampus and basal forebrain. BDNF is a crucial protein associated with neurogenesis, synaptic plasticity, and long-term memory formation.
- Dopaminergic and Serotonergic Modulation: Research suggests it acts as a positive modulator for the striatal serotonergic system and stimulates central dopamine release, offering a unique mechanism for investigating stress response and attention.
- Neuroprotection and Oxidative Stress: Recent in-vitro assays demonstrate that Semax functions as a potent copper chelator, extracting Cu(II) ions and decreasing reactive oxygen species (ROS) production, making it a key peptide in Alzheimer’s disease models.
Why Source from Onyx Biolabs?
- Verified Analytical Excellence: Every batch undergoes strict High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry testing to guarantee ≥99% purity. Researchers can independently verify these metrics via our COA Lab Results.
- Domestic Operations: We dispatch all orders directly from our climate-controlled facility in Charlotte, NC. This ensures rapid transit times, eliminating the risk of customs seizures and international shipping degradation.
- Uncompromising Quality: Our peptides are strictly handled in sterile environments to preserve their delicate peptide bonds before ever reaching your laboratory.
Advanced Reconstitution & Storage Protocols
To ensure optimal efficacy, the lyophilized Semax Peptide 10mg must be reconstituted using precise laboratory techniques. Always utilize sterile Bacteriostatic Water as your diluent. When introducing the liquid, direct the needle against the inner glass wall of the vial, allowing the diluent to slide down gently to prevent the physical shearing of the peptide sequence.
Never shake or vigorously agitate the vial. Instead, gently roll the glass between your fingers until the powder is fully dissolved and the solution achieves optical clarity. Foaming indicates molecular fracturing and compromises the compound. Researchers should always utilize appropriate personal protective equipment (PPE), including nitrile gloves, during this process.
Storage Guidelines: Prior to reconstitution, the lyophilized powder should be stored at -20°C. Once reconstituted, the liquid solution must be refrigerated at 4°C and utilized within four weeks. Avoid repeated freeze-thaw cycles.
Note: This compound is strictly for in-vitro laboratory research use only and is not for human consumption, diagnostic, or therapeutic purposes.







