Some medical tests report results in picomoles per liter (pmol/L). A mole is an amount of a substance that contains a large number (6 followed by 23 zeros) of molecules or atoms. A picomole is one-trillionth of a mole. A substance measured in these units is present in minuscule amounts. A liter measures fluid volume. It is a little bigger than a quart.
Prenatal Choline Improves Cognitive Attention in Young School Children
Superior Sustained Attention in Children of Mothers Taking 2X the Recommended AI for Choline