Semax Peptide – Technical and Functional Description
Semax is a synthetic neuroactive peptide originally developed from a fragment of adrenocorticotropic hormone (ACTH 4–10), modified to enhance stability and eliminate peripheral hormonal activity. In scientific research, Semax is widely studied for its impact on cognitive function, neuroprotection, and regulation of neuronal activity.
Technical Description
Semax is a synthetic heptapeptide designed to act predominantly on the central nervous system, without inducing the classical endocrine effects associated with ACTH. It exhibits high molecular stability and affinity for neurotrophic signaling pathways, and is supplied in lyophilized form for exclusive use in controlled laboratory environments.
Functional Mechanism (Under Investigation)
Preclinical and experimental studies indicate that Semax may:
Modulate the expression of neurotrophic factors, such as BDNF
Support synaptic plasticity processes
Contribute to neuroprotection in models of oxidative stress and hypoxia
Positively influence cholinergic and dopaminergic neurotransmission
Assist in the regulation of neuronal stress-response mechanisms
Functional Effects Observed in Experimental Models
In research contexts, Semax has been associated with:
Support of memory and learning
Maintenance of cognitive function
Neuronal protection in cerebral ischemia models
Modulation of inflammatory processes within the nervous system
Improved neural adaptation to external stimuli
Format and Stability
Supplied in lyophilized form, Semax demonstrates good stability when stored under appropriate conditions (dry environment, protected from light).
Reconstitution must be performed exclusively by qualified professionals, in strict accordance with good laboratory practices.
Research Applications
Semax is intended exclusively for scientific research, particularly in studies related to:
Neuroscience and cognitive function
Neuronal plasticity
Neuroprotection and brain aging
Oxidative stress and neuroinflammation
Behavioral research (experimental models)
Important Notice
This product is intended exclusively for scientific and laboratory research purposes.
It is not a medicinal product, dietary supplement, or intended for human or veterinary use.