Cortagen
A synthetic peptide bioregulator targeting brain cortex function, studied for cognitive enhancement and neuroprotection in aging.
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This information is for educational purposes. Peptide therapy should be guided by a licensed healthcare provider. Connect with a Noho clinician
What is Cortagen?
Cortagen is a synthetic peptide bioregulator developed to target brain cortex tissue. Part of the Khavinson peptide bioregulator family, it is designed to normalize gene expression in cortical neurons, potentially supporting cognitive function, memory, and neuroprotection, particularly in aging populations.
Why People Talk About It
Cognitive function in aging
PreliminaryMemory enhancement
PreliminaryNeuroprotection
LimitedBrain cortex function optimization
LimitedHow It Works
Cortagen is designed to support brain cortex health by influencing how brain cells express their genes. It may help maintain cognitive function as we age by keeping cortical neurons healthy and active.
Common Questions
Safety Information
Common Side Effects
Cautions
- • Very limited clinical data
- • Not FDA-approved
- • Primarily Russian research base
What We Don't Know
Independent Western validation is lacking. Long-term effects and optimal protocols are not established.
Published Research
5 studies[Cortexin and cortagen as correcting agents in functional and metabolic disorders in the brain in chronic ischemia]
The delayed effect of cortagen on the restoration of injured nerve function
Effect of tetrapeptide cortagen on regeneration of sciatic nerve
Elucidation of the effect of brain cortex tetrapeptide Cortagen on gene expression in mouse heart by microarray
In vitro effect of short peptides on expression of interleukin-2 gene in splenocytes
Always consult a qualified clinician
This information is for educational purposes. Peptide therapy should be guided by a licensed healthcare provider. Connect with a Noho clinician
Related Peptides
Pinealon
PreliminaryBeginnerA short tripeptide studied for neuroprotective and cognitive-enhancing properties, part of the Khavinson peptide bioregulator family.
Semax
EmergingBeginnerA synthetic peptide analog of ACTH(4-10) developed in Russia, studied for cognitive enhancement and neuroprotection.
Cerebrolysin
StrongA porcine brain-derived peptide preparation with neurotrophic properties, approved in several countries for stroke recovery and cognitive disorders.
Quick Facts
- Class
- Bioregulator Peptide
- Evidence
- Preliminary
- Safety
- Limited Data
- Updated
- Jan 2026
- Citations
- 5PubMed
Also known as
Tags
Related Goals
Evidence Score
Clinical Trials
View Clinical TrialsLinks to ClinicalTrials.gov for reference. Listing does not imply endorsement.
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