Focus and calm, studied as a pair
Semax + Selank
Semax, an ACTH(4–10) analogue, is studied for raising BDNF and neurotrophin expression. Selank, a tuftsin analogue, is studied for an anxiolytic profile linked to GABA-related signalling. Researchers pair a "drive" peptide with a "calm" peptide to look at attention under lower stress, which is the logic of the Cerebral stack.





















