other · a form of Choline
Choline Bitartrate
What it’s good for
Choline Bitartrate for Poor Memory
No Benefit1 study · 0 supporting · 1 against
How it was tested: Across three trials, a single large dose produced no measurable memory benefit.
Plain choline with no special route into the brain — the hope was that more in the blood would be enough.
Dose: 2000–2500 mg
Tested as: single acute dose of 2.0-2.5 g choline bitartrate, memory tests given 60-120 minutes later, in healthy young university students
Other forms of Choline