How much creatine should I take per day for improved cognitive functioning?

For improving cognitive function, Andrew Huberman suggests taking 5 grams of creatine monohydrate per day. This dosage is thought to support brain function, particularly in enhancing concentration and focus, by tapping into the creatine phosphate system within the brain 1. It is important to adjust the amount based on individual tolerance and body weight, but 5 grams is generally sufficient for cognitive support 2 3.