Dihexa targets neurotrophic factors like BDNF and NGF, which drive brain repair. By activating the c MET receptor, it helps cells take in nutrients and rebuildespecially in cases where recovery is slow or Brain peptides in Alzheimer's disease pathophysiology and therapeutic advances Cell and Tissue Research Springer Nature Link Dihexa for Women: Cognitive and Hormonal Health Benefits Spontaneous head to tail cyclization of unprotected linear peptides with the KAHA ligation Chemical Science (RSC Publishing)