Cognitive Enhancement / Focus
Also known as: cognitive enhancement, focus, brain health, mental clarity, nootropic, brain fog, memory, concentration, mental performance, neurotropic
Key considerations
- Selank and Semax are both derived from naturally occurring peptides — Selank from tuftsin (immune) and Semax from ACTH (stress response)
- Semax increases BDNF (brain-derived neurotrophic factor) which supports neuroplasticity and learning
- Selank has dual cognitive and anxiolytic effects, making it ideal for people whose focus issues stem from anxiety
- Both Selank and Semax are typically administered as nasal sprays for direct CNS access via the olfactory pathway
- Pinealon is a tripeptide that may support cognitive function by regulating gene expression in brain tissue
Basic tier — start here
Intermediate tier
Advanced tier
Recommended stacks — basic
Recommended stacks — intermediate
Recommended stacks — advanced
Common questions
- Is Semax or Selank better for focus and concentration?
- Can I use Selank and Semax together?
- How do peptide nootropics compare to traditional nootropics like racetams?
- Are there any long-term risks with cognitive peptides?
- How quickly do Selank and Semax take effect?
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