Did you know that vitamin B12 is crucial for healthy red blood cells and a strong nervous system? In this quick video, we’ll cover the basics of this essential nutrient, including how much you need and where to find it.…

Americans spent nearly $50 billion on vitamins and supplements in 2021, but do they help or harm? A new analysis by the Journal of American Association found little or no evidence that vitamins helped prevent heart disease or cancer for…