1Selzia Brain Enhancement--Citicoline –virtually the simplest active factor in this complement is citicoline, which happens certainly in human and puppy tissue. It increases the advent of the neurotransmitter dopamine. Citicoline may be the precursor to acetylcholine, that is surely a human brain transmitter that plays a part in coming across, potential to keep in mind, and focus. Research suggests that citicoline can beautify cognitive impairment.