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Cortagen

Short peptide bioregulator · claimed cortical tissue modulator

EVIDENCE GRADE
D
Anecdotal
TYPE
Cognitive
EU
NOT AUTHORISED
US
NOT AUTHORISED
MOLECULAR INFORMATION

Molecular information

Type
Short peptide bioregulator · claimed cortical tissue modulator

Cortagen is one of the Khavinson family of “short bioregulator peptides”.

Claims vs evidence

  • Cortical / cognitive support — preclinical only, single-group
  • Post-stroke recovery — claimed; no Western RCT

Why we grade it D

Same single-source evidence pattern as the rest of the family.

Frequently asked questions

What is Cortagen?
A short Khavinson-family bioregulator peptide marketed for cortical (brain) tissue support — post-stroke recovery, cognitive decline, and TBI claims.
Is Cortagen authorised for neurological use?
No — not authorised by any major Western regulator. Post-stroke care has well-evidenced standards; Cortagen is not part of any clinical guideline.
Why grade D?
Same single-research-group evidence pattern as the rest of the Khavinson family.
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