Statements & claims about N-A-C (500 mg 200 capsules) & natural alternative remedies have not been evaluated by the FDA. Information herein is not intended to diagnose, cure or prevent disease, and is not provided by Jarrow Formulas. Before starting any exercise, diet or supplementation program using N-A-C (500 mg 200 capsules), consult with a qualified health care professional, especially if you are taking prescription medications & drugs. Our cheap, discounted prices on N-A-C (500 mg 200 capsules), vitamin supplements & nutritional food supplements are updated daily and change without notice.View all health topics.