B12 shots work fast but don’t last long. Most leaves your body within a day, though some is stored in the liver. Regular injections may be necessary to maintain steady levels, especially if you have ...

Vitamin B12 is an essential nutrient which isn't just for energy; it is important for proper nerve function, red blood-cell production, and overall brain health. However, this deficiency often goes ...

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Take vitamin B12 on an empty stomach in the morning or early afternoon to maximize absorption and avoid sleep disruptions.Vegans, older adults, ...

On Tuesday, Australia's Therapeutic Goods Administration (TGA) announced a raft of changes to how products containing vitamin ...

“The problem is that vitamin B6 is in a range of products, so it is easy to accidentally take too much without realizing,” ...

Vitamin B12 supports red blood cells, nerve health, and DNA production, with adults needing about 2.4 micrograms daily. Shellfish like clams, oysters, and mussels are the richest sources, while dairy, ...

Vitamin C may have the potential to protect people against lung disease caused by traffic-related air pollution, bushfires and dust storms, new research finds.