They are low in calories, contain no fat and supply significant doses of certain vitamins and minerals. (healthyeating.sfgate.com)
When taken in significant doses, many inactive vitamins have been shown to have adverse impacts on the body. (philmaffetone.com)
To be clear, medications will transfer into human milk to some degree, although it is very often in low quantities and rarely enough to produce clinically significant doses in the nursing infant. (missmilitarymom.com)