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

B12, C, D and E — as the "best defense against" chronic and infectious illness. "Vitamin A can be helpful as part of a broader treatment protocol, especially in areas where children are deficient." ...

Forgetfulness could be down to a vitamin deficiency, an expert has warned. People who are experiencing forgetfulness are ...

Forgetfulness could be a sign you have a vitamin deficiency, the doctor warns, as symptoms can often mimic dementia ...

Vitamin B12 deficiency can lead to a range of symptoms, including weakness, numbness, difficulty walking, nausea, weight loss ...

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

Feb. 18, 2025 — Meeting the minimum requirement for vitamin B12, needed to make DNA ... have found a potential new way to improve the treatment of multiple sclerosis (MS) using a novel combined ...

Vitamin B12 is essential for red blood production ... which could delay diagnosis and treatment of underlying health issues.

US health secretary Robert F. Kennedy Jr. faced criticism from experts after incorrectly addressing the measles outbreak in ...

As measles cases continue to emerge in several U.S. states, treatment and ... various vitamins — like A, B12, C, D and E — as ...