Peptide Stack
Nootropic Duo
Semax + Selank
Stack purpose
Focus + anxiolysis without sedation
Stack components (2)
- Semax , ACTH fragment analog; nootropic · Russia-Approved + Anecdotal · 180 citations
- Selank , Tuftsin analog peptide (anxiolytic/nootropic) · Russia-Approved + Anecdotal · 85 citations
Mechanism, how the components interact
Semax upregulates BDNF/NGF (dopaminergic focus); Selank modulates GABA/serotonin (anxiolytic); opposing systems balance
Typical use in research and practitioner literature
Daily intranasal for work/study performance
Reported research use only. Not a clinical recommendation. Consult a qualified clinician before any human use.
Notes
Both Russia-approved; non-sedating combo
Frequently asked questions
What is the purpose of the Nootropic Duo stack?
Focus + anxiolysis without sedation.
How do the peptides in Nootropic Duo work together?
Semax upregulates BDNF/NGF (dopaminergic focus); Selank modulates GABA/serotonin (anxiolytic); opposing systems balance
When is the Nootropic Duo stack typically used in research?
Daily intranasal for work/study performance
What should I know about the Nootropic Duo stack?
Both Russia-approved; non-sedating combo
What peptides are in the Nootropic Duo stack?
Semax + Selank.
Open the interactive stack evaluator on PeptideHelper.org to model this combination, check class-level conflicts, and substitute components.
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