Your body loses 1% of your oldest red blood cells daily. Vitamin B12 with vitamin B9 (folate) helps your body replenish the red blood cells you lost. Without a healthy dose of regular vitamin B12 ...

In fact, there’s currently no Tolerable Upper Intake level (UL) established for B12 due to its low level of toxicity. The UL ...

Vitamin B12 does also accumulate in a few plant-based sources, including some mushrooms, seaweed, and nutritional yeast, but ...

(a) Cost per month was calculated based on manufacturer's recommended daily dose for adults and ... two essential nutrients—vitamin D (from sunlight) and vitamin B12 (from food)—diminishes ...

My doctor gave me a shot, and the fatigue that I had been feeling went away. Why is B12 so important? What kinds of foods do ...