Folate, also known as vitamin B9 or folic acid, is an essential nutrient for the human body. Many foods naturally contain folate, such as dark-green leafy vegetables, beans, whole grains, and eggs.

Folate is a naturally occurring water-soluble B vitamin. Folic acid is a synthetic (manmade) form of folate often added to foods and taken in supplement form. Both are sources of vitamin B9 and ...

Caroline Connor's concerns about her son Mason's development began around his first birthday, when she noticed he wasn't talking or using any words. Their pediatrician didn't seem worried, but the ...