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.

The neurologist cautioned against people taking “mega-doses” of vitamins. “Often, high levels of vitamins, especially B12, won’t cause issues; however, it can happen,” Murray said. “I would recommend ...

Oral vitamin B12 is generally safe to take at recommended doses. If you require injectable vitamin B12, your doctor will advise on the dosage. Vitamin B12 can cause very rare but serious allergic ...

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

Vitamin B12 is essential for red blood production, DNA synthesis, and nerve health. However, excessive intake, particularly from supplements, can lead to skin reactions, kidney issues, nerve ...

Vitamin B12 is needed for the development and function of nerve tissue and the brain, and for the formation of red blood cells and DNA. It is found in protein foods such as fish, meat, eggs and ...