Search Results Search Sort by RelevanceMost Recent Case and Commentary May 2022 Do You Know How to Assess Risks Posed by Over-the-Counter Vitamin A Supplements? Dina H. Zamil, Emily K. Burns, Ariadna Perez-Sanchez, MD, and Rajani Katta, MD Label analysis is key to educating patients about risks of vitamin A-containing supplements. AMA J Ethics. 2022;24(5):E376-381. doi: 10.1001/amajethics.2022.376. Viewpoint May 2022 Seven Points for Athletes to Consider Before Using a Dietary Supplement Amy B. Cadwallader, PhD Athletes should weigh several things before purchasing and consuming dietary supplements to protect their health, reputation, and the spirit of fair competition. AMA J Ethics. 2022;24(5):E443-451. doi: 10.1001/amajethics.2022.443.