FAQ Clarification?

How much choline should I supplement if I'm taking a racetam? 0-3,500mg Choline Bitartrate per day Recommended starting point: 1,000mg in the morning or at night

0-750mg Citicoline (CDP-Choline) per day Recommended starting point: 250mg in the morning

0-900mg L-Alpha Glycerylphosphorylcholine (Alpha GPC, choline alfoscerate) per day Recommended starting point: 300mg in the morning

0-7,500mg Lecithin per day Recommended starting point: 2,500mg in the morning or at night

Does this mean I should be taking all of these variants? Or only 1 of them?