Selank

Selank is a research peptide and synthetic analog of the naturally occurring tetrapeptide Tuftsin. In studies, it has shown potential for supporting cognitive function, reducing anxiety, and modulating the immune system.

Key Benefits

•Reduces anxiety and stress

•Promotes calm mental clarity

•Enhances learning, memory, and recall

•Supports emotional stability

•Improves stress resilience

•Pairs exceptionally well with Semax

Science

•Modulates GABAergic signaling for calming effects

•Increases BDNF, supporting neuroplasticity

•Regulates dopamine and serotonin balance

•Reduces neuroinflammation via cytokine control

•Enhances neuroimmune communication

Dosing

•Intranasal or subcutaneous

•250–500 mcg 1–2× daily

Cycle Length

•4–8 weeks

•Often 5 days on / 2 days off

Vials Needed

•At 0.5 mg/day → 1 vial = ~10 days

•4-week cycle: ~3 vials

•8-week cycle: ~6 vials