Are you exhausted, forgetful and lacking energy? You may suffering from a vitamin B12 deficiency. Find out what causes this deficiency and what you can do about it.

Click here for Part 1 of America's B12 Deficiency.


Click here for Part 3 of America's B12 Deficiency.

Click here to read more about Vitamin B12.

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!