Cognitive & mood peptides
Plain-English guides to 3 peptides used for cognitive & mood in wellness.
Dihexa
Cognitive & mood
An experimental hepatocyte growth factor mimetic discussed for synaptic repair—high hype, thin human evidence.
On label: Dihexa
Pinealon
Cognitive & mood
A Russian synthetic tripeptide (Glu-Asp-Arg) marketed for brain aging and sleep—limited Western trial data.
On label: EDR tripeptide
Selank
Cognitive & mood
A synthetic heptapeptide developed in Russia as an anxiolytic and nootropic—often discussed in biohacking circles.
On label: Anxiolytic peptide