Semax is a synthetic derivative of adrenocorticotrophic hormone. Research suggests that it can increase BDNF and may help improve immune function, protect neurons, and improve cardiovascular function. It may also be beneficial in pain control and blood clotting.
There is reason to believe that Semax is an effective means of boosting learning and memory, particularly in individuals suffering from neurological impairment of these functions. According to research out of Canada, the United States, and China, ACTH, the natural protein on which Semax is based, protects learning and memory function in mouse models of epilepsy.
According to Dr. Scantlebury, Semax is a very effective derivative of ACTH and may offer benefits that the natural peptide does not. Though more research needs to be done, he points out that ACTH, even at low doses, can prevent learning and memory dysfunction in the setting of seizure. This may, in turn, suggest that ACTH and Semax have nootropic properties and that they may be able to not only offset learning and memory deficits in the setting of disease, but may also boost cognitive performance if administered regularly and in low doses.