Cortagen is a tetrapeptide with the sequence AEDP or Ala-Glu-Asp-Pro. It was originally identified as a primary active component of Cortexin, a mixture of peptides derived from cow brain cortex tissue. It is claimed to stimulate nerve growth and enhance repair of damaged nerves.
See also Epitalon GHK-Cu GPE KPV tripeptide Livagen Pinealon Vladimir Khavinson
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