Dihexa CAS#:1401708 83 5 Chemsrc Frontiers Hepatocyte growth factor mimetic protects lateral line hair cells from aminoglycoside exposure Dihexa isn't a stimulant. It's structural brain signaling. Scientists engineered it to cross the bloodbrain barrier, something most peptides can't do In preclinical models, it showed up to 1,000,000 greater Small molecule activation of the neurotrophin hepatocyte growth factor to treat Alzheimer disease