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Description
When it comes to B12 supplements, the method you choose can make a big difference in the amount of vitamin B12 your body actually receives

The amount of vitamin B12 you may need each day will vary depending on your age
Pernicious anemia is a serious condition that prevents people from absorbing vitamin B12 normally from the digestive tract

Vitamin B12 plays a critical role in maintaining the integrity of these cells and protecting them from damage
