<p><span style="display:block;text-align:center;clear:both"><img style="max-width: 330px;" loading="lazy" alt="NAC: Lifesaving Supplement" src="https://yewtu.be/vi/oFM-EeczeaE/maxres.jpg"></span> This enforcement discretion coverage applies to products that can be lawfully marketed dietary supplements if NAC were not excluded from the definition of “dietary supplement” and are not in any other c