Birth control pills could contain Folic acid and vitamin D

Do We Need Vitamin-Supplemented Birth Control Pills? in Times

Birth control pills real success rate is 91% - that is - 9% become pregnant in the first year of use.

Discusses adding Folic acid to birth control pills ad Folic acid is needed during pregnancy

VitaminDWiki proposes adding vitamin D to birth control pills too CLICK HERE for Vitamin D Before, during and after pregnancy