Does semax improve focus and cognition?

It is studied for this, and its approved uses in Russia and Ukraine include cognitive disorders, with a proposed mechanism through boosting BDNF, a protein involved in neuron growth and protection. This site's review found one human citation for semax, covering 110 participants, which supports the mechanism being studied seriously but is a thinner evidence base than a widely replicated, large scale randomized trial would provide.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of cognitive and mood peptides. Selank, semax, cerebrolysin, and other nootropic and CNS peptides.