Supplementing with vitamin B3 precursor helps prevent hearing loss
Submitted by avgd123 on Sun, 2014-12-14 18:40By Gutierrez:(NaturalNews) A chemical precursor to vitamin B3 may help prevent the hearing loss caused by exposure to loud noises, according to a study conducted by researchers from Weill Cornell Medical College and the Gladstone Institutes and published in the journal Cell Metabolism.