Experts explain the relationship between vitamin deficiency and hair loss, and reveal the vitamins you should get tested now.

Even if you have a balanced diet, you might not be getting enough vitamin B12. The reason? B12 is found almost exclusively in ...

Poor-quality or unregulated caviar also carries a risk of heavy metal or pollutant contamination; however, Gentry notes that ...

Vitamin B12 supplements might be recommended to people who are at particular risk of being deficient in it. This includes ...

Medically reviewed by Jonathan Purtell, RDN Vitamin B12 helps your body make red blood cells, produce energy, and keep your brain and nerves healthy, but you have to get it from food or supplements.

Vitamin B12 is one of the essential vitamins our body uses for proper nerve function, red blood cell production, and brain function. Unlike some vitamins our body can synthesise independently ...

A new study has found a strong connection between low levels of vitamin B12 and chronic inflammation — a condition linked to several serious diseases, including heart disease, diabetes, and ...

Scientists have produced Spirulina microalgae rich in active vitamin B12 using LED light, offering a sustainable alternative to beef.

Several medical conditions can affect the need for B12, as well as a vegan diet.

Low vitamin B12 can have neurological and psychiatric manifestations. If your neurologist or oncologist was worried about pernicious anemia, they would recommend oral doses of 1,000-2,000 mcg ...