Folic acid may slow age-related hearing loss�|�Health�|�Reuters.com

Folic acid may slow age-related hearing loss�|�Health�|�Reuters.com: "NEW YORK (Reuters Health) - Folic acid supplementation appears to slow the decline in hearing that commonly occurs with age, at least in people with high levels of the amino acid homocysteine, according to a study conducted in the Netherlands.

Perhaps one could sell this stuff to those who have played in rock and roll bands, drive motorcycles, work on road crews and at the airport, and are pregnant.