One of the best ways to maximize absorption is through proper gut health. Before trying supplements, it's important that you ...

B12 supplements can come in a variety of forms — spray, liquid, capsule — which can make it difficult to know what to buy.

Vitamin B6 can also influence serotonin and dopamine levels, which can impact your sleep if taken too late, Keatley says. “For individuals using a B-complex supplement, morning with breakfast is often ...

Normal" levels of vitamin B12 may not be enough to ward off dementia, according to researchers at University of California ...

Both low and high vitamin B12 levels, even within the normal range, may impact cognitive function, slowing brain processing ...

Risks of getting too little: One in six adults in the UK have ... According to the NHS, taking doses of folic acid higher than 1mg can mask the symptoms of vitamin B12 deficiency, which can ...