Medically reviewed by Jonathan Purtell, RDN Key Takeaways Vitamin B12 supports energy, red blood cell formation, nerve ...

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 B 12 is essential for red blood cell formation, neurological function, and DNA synthesis, yet deficiencies remain common due to poor absorption or limited dietary intake. This article examines ...

Vitamin B12 is an essential nutrient that we need to maintain nervous system function and overall health. It's also a very popular dietary supplement, even though most people can get enough of it from ...

Vitamin B12 plays a crucial role in numerous bodily functions, yet many people unknowingly suffer from suboptimal levels of this essential nutrient. This vital vitamin contributes to red blood cell ...

This comprehensive review examines vitamin B12 absorption, physiological roles, deficiency states, and dietary sources, with ...

The ‘food as medicine’ trend is changing the way consumers view the entire food and beverage industry. Worth an estimated $25bn (€23bn) and growing at a CAGR of 4.3% (Prophecy Market Insights), it’s ...