Selank vs Semax vs Dihexa Key Research Differences PRG Does anyone use peptides? My mother has PD and more rapid memory loss, suspected to be Lewy body dementia. I've read about Dihexa, selank and semax supporting neuro health. Of course none The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia: genome wide transcriptional analysis BMC Genomics Springer Nature Link Semax Wikipedia Follow for more info on how to optimize your health., Semax and Dihexa are not interchangeable and treating them like they are is where most people get confused., Semax is about day to day cognitive Dihexa Research Peptide Protocols: Reconstitution & Storage