““Choline, an amino acid often prescribed for poor memory, absent-mindedness, and other cerebral inneficiencies associated with senility, is therapeutically impotent unless taken in conjunction with a large dose of vitamin B5. Choline is the basic building block the brain uses to produce the neurotransmitter acetylcholine, deficiencies of which are associated with symptoms of senility, but without the synergistic presence of vitamin B5, the brain cannot convert choline into acetylcholine.””
