Selank
A synthetic tuftsin analogue with anxiolytic, nootropic, and immunomodulatory effects.
How it works
Modulates GABA-ergic, serotonergic, and tuftsin-related immune pathways; influences enkephalin metabolism.
Reported benefits
- Anxiety reduction without sedation or dependence
- Improved attention and learning in animal models
- Mild immune-supportive effects
Dosage & administration
Research range: 250-900 mcg intranasally daily.
Dosing information is summarised from published clinical and pre-clinical literature for research purposes only and does not constitute medical advice.
Clinical & pre-clinical evidence
Selank in generalized anxiety disorder
Russian Journal of Pharmacology · 2008
Comparable anxiolysis to medazepam without benzodiazepine side effects.
Safety & warnings
- Generally well tolerated
- Limited long-term data
For research use. Consult a licensed clinician before any human application. Not for use in pregnancy, lactation, or active malignancy without specialist supervision.
Available presentations
5 mg
SK5
Box of 10 · $135
Single vial · $270
10 mg
SK10
Box of 10 · $216
Single vial · $432
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