Dihexa, 100 mg, CAS No. 1401708 83 5 Research Chemicals Biochemicals Product Expansion Campaign Carl ROTH International DIHEXA Research Capsules Peptide Tech Dihexa (also known as PNB 0408) is an experimental small molecule derived from angiotensin IV. It was engineered to cross the bloodbrain barrier and has shown synaptogenic effects in preclinical models. The often quoted Dihexa: The Nootropic That Boosts Cognitive Function TikTok Stem cell, Granulocyte Colony Stimulating Factor and or Dihexa to promote limb function recovery in a rat sciatic nerve damage repair model: Experimental animal studies ScienceDirect