Adamax is a synthetic analog of the nootropic peptide Semax. It features an added adamantane group to improve its metabolic stability, resistance to enzymatic breakdown, and blood-brain barrier permeability. In preclinical research, it is investigated for its potential to stimulate the production of brain-derived neurotrophic factor (BDNF) and enhance cognitive processes like memory and focus. It is strictly used as a laboratory research compound.