A multivitamin is a dietary supplement containing a combination of vitamins and minerals, often used to address nutrient deficiencies and improve overall health. Studies suggest it can improve cognition, processing speed, and episodic memory.
And first and foremost, the one I love the most is a simple multivitamin.
""A multivitamin is recommended as a simple way to address nutrient deficiencies and improve cognitive function, based on findings from randomized control trials."