Semax has been studied for its potential effects on neuroprotection, cognitive function, neuroplasticity, and brain-derived neurotrophic factor (BDNF) expression in preclinical and clinical research. Intranasal administration has been a primary route of investigation due to its rapid absorption and direct nose-to-brain delivery pathway. Our Semax Intranasal Spray is formulated for convenient and consistent administration using a metered spray bottle designed to deliver precise volumes per actuation.