Who should not take Selank?
Documented caution flags for Selank include pregnancy / nursing, no data. This is not exhaustive, and absence from this list is not a safety clearance. Anyone pregnant, nursing, or managing a serious medical condition should only consider it under a doctor's care, and safety data for Selank is limited.
Documented caution flags for Selank
- Pregnancy / nursing, no data
Reported side effects to weigh
- Generally well tolerated
- Rare: mild fatigue early
References
- Peptide-based Anxiolytics: The Molecular Aspects of Heptapeptide Selank Biological Activity — Vyunova TV, Andreeva L, Shevchenko K, Myasoedov N. Protein and Peptide Letters, 2018
- Peptide Selank Enhances the Effect of Diazepam in Reducing Anxiety in Unpredictable Chronic Mild Stress Conditions in Rats — Kasian A, Kolomin T, Andreeva L, Bondarenko E, Myasoedov N, Slominsky P, Shadrina M. Behavioural Neurology, 2017
- Rapid and slow response during treatment of generalized anxiety disorder with peptide anxiolytic selank — European Psychiatry (EPA congress abstract P-1114), via ScienceDirect, 2012
Pepdex is an editorial reference, not medical advice. Peptides vary in legal and approval status by country, many are research compounds without full human safety data. Talk to a qualified clinician before starting anything.
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Last updated 2026-06-15.