Which B-Vitamin are supposed to be primarily responsible for improving mental focus and energy?
As far as i’m aware it’s B3 and B6, especially when paired that supposedly do so. Thought?
B vitamins are notoriously hard to absorb. However the only one that has an association with true deficiency commonly is B 12. B12 is the largest micro nutrients that is essential and being low in B12 is called pernicious anemia. B12 deficiency is associated with fatigue, low motivation and difficulty concentrating