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Citicoline (CDP-Choline)

Citicoline is a compound your body uses to build and repair brain cell membranes and to produce key neurotransmitters involved in focus and memory. It's one of the more studied options for attention support.

What the Research Suggests

Research suggests citicoline may support memory, attention, and focus, including in healthy adults dealing with everyday mental fatigue, not just those with cognitive decline. It's also been studied for supporting overall brain health.

Therapeutic Amount Studied

Most studies have used 250–500 mg daily, with some research using up to 1,000 mg.

Can You Get It from Food?

Not directly. Citicoline itself isn't found in food, but its building block, choline, is present in eggs, liver, meat, and fish. Getting enough dietary choline supports the same underlying processes.

Vera Life Take

Of all the options here, citicoline has some of the more consistent research behind it for everyday focus and attention, not just age-related decline. Pairing it with choline-rich foods is a nice food-first complement.