Key Benefits & Effects Research suggests Selank provides several, often rapid, improvements: Anxiety Reduction: Acts as a positive allosteric modulator of GABA-A receptors, enhancing calming neurotransmission. Cognitive Enhancement: Improves memory, learning capacity, focus, and mental clarity. Neuroprotection: Boosts Brain-Derived Neurotrophic Factor (BDNF) in the hippocampus, supporting neuronal health and recovery. Mood Stability: Regulates serotonin and dopamine, reducing emotional liability and stress-induced fatigue. Immune Modulation: Reduces pro-inflammatory cytokines like IL-6 and TNF-α, helping with inflammation. Mechanism of Action Selank functions by mimicking tuftsin but with added stability (Pro-Gly-Pro sequence). GABAergic modulation: It affects the GABAergic system to reduce excitability. Enkephalin inhibition: It inhibits the enzymes that break down enkephalins, which are natural peptides that reduce pain and stress responses.