Mechanism tag
Oral-active peptides
Peptides or peptidomimetics that survive gastrointestinal proteolysis and reach the CNS via oral administration.
Neurogenesis
Dihexa
An orally active hexapeptide derivative of angiotensin IV, characterised in academic research as among the most potent known pro-cognitive compounds in animal models.
Read profileCognitive Enhancement
Noopept (Peptide Note)
A small proline-containing dipeptide derivative — technically a peptidomimetic — developed in Russia as an orally active cognitive enhancer with structural lineage to piracetam.
Read profileCognitive Enhancement
Cycloprolylglycine
An endogenous cyclic dipeptide that is also the primary active metabolite of Noopept, with intrinsic anxiolytic and cognitive effects independent of its parent compound — a research peptide in its own right.
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