Vitamin B12 is long understood as a vital nutrient required for red blood cell formation and nerve function, but a new Cornell study suggests its role in human biology is far more intricate, with ...
People rely on animal products such as meat, fish, eggs and dairy for vitamin B12, or supplements and fortified foods. Researchers at Nottingham Trent University and the University of Warwick argue ...
Medically reviewed by Patricia Mikula, PharmD Vitamin B12 helps support energy production and maintain nerve health. A ...
Two micrograms is an almost unimaginably small amount. It weighs less than a tiny fragment of a grain of table salt. Yet adults need only around this amount of vitamin B12 each day, depending on the ...
Share on Pinterest A recent review highlights the potential importance of both dietary and supplemental vitamin B12. Image credit: Evgeniya Pavlova/Getty Images Vitamin B12 is a critical component of ...