Vitamin B12 is a crucial nutrient that plays a fundamental role in maintaining peak health. It is integral to the creation of red blood cells, DNA synthesis, and the effective operation of the ...

Vitamin B12 with vitamin B9 (folate) helps your body replenish the red blood cells you lost. Without a healthy dose of regular vitamin B12, you can become anemic. Some energy drinks use vitamin ...

GI symptoms, including nausea and diarrhea. Having low levels of B12 can cause fewer red blood cells to reach your digestive ...