Methylfolate is one of a handful of supplements with better quality data showing it could be useful as a possible adjunct treatment for major depressive disorder in addition to standard treatment.

Taking high doses of folic acid supplements may cause side effects, including accelerating mental decline in older adults and increasing the likelihood of cancer recurring. Folic acid is the synthetic ...

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 ...

The folate debate refers to the ongoing discussion about the mandatory fortification of food with folic acid. Approximately 80 countries currently add this synthetic vitamin to their food supply. The ...

Taking folic acid early in pregnancy was associated with better neuropsychological outcomes in the offspring at age 6 years, including improved verbal skills and behavior, new research suggests. The ...