CognitiveInvestigational · Research use only
P-21
Peptide fragment of CNTF designed to promote neurogenesis without CNTF's side effects. Studied for memory and neurodegeneration models.
NootropicLongevity
Class
Cognitive / Nootropic / Longevity
Targets
Loading research profile
Evidence
1 linked resource
Related
NAD+ · Adamax
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Research overview
Benefits
- Neurogenesis
- Memory support
- Neuroprotection
Research side effects
- Research-use only; safety data in healthy humans is limited or absent.
- Headache
- Insomnia if dosed late
- Irritability
- Insomnia
Timing
Typically studied in the morning; avoid late-day dosing if stimulation occurs.
Common research stacks
Semax
Selank
Cerebrolysin
Dihexa
P21
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Trusted research partners
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Studies & resources
Research reference only · Review source material independently · Not medical advice