Dihexa is an experimental cognitive peptide that may help the brain build stronger connections between neurons instead of just temporarily boosting neurotransmitters like many nootropics do. It works through the HGF c Met pathway, Structural basis of the activation of c MET receptor Nature Communications The role of HGF c MET signaling pathway in lymphoma Journal of Hematology & Oncology Springer Nature Link Dihexa is an experimental cognitive peptide that may help the brain build stronger connections between neurons instead of just temporarily boosting neurotransmitters like many nootropics do. It works through the HGF c Met pathway, Small Molecule AngIV based Analogs to Treat Alzheimers Disease