Note: This episode originally aired in September 2024. Are your dietary supplements third-party certified? John Travis, technical manager and spokesperson at NSF, an independent non-governmental organization dedicated to improving global health, joins the podcast to explain the different NSF certifications and why third-party testing matters for supplement safety. During this episode you’ll learn about: What is NSF? An international not-for-profit organization that serves public health [0:54] What does NSF stand for? [5:11] The dietary supplement industry and the need for third-party testing [7:01] Certifications that NSF provides for dietary supplements: GMP, NSF Contents Certified, and NSF Certified for Sport® [10:12] NSF’s requirements for certification: Annual audits and testing [11:51] How does NSF Certified for Sport® keep athletes safe? [19:08] What tests does NSF perform? [23:29] Questions from the community What’s the difference between NSF and FDA? [28:32] What should coaches tell their athletes, especially young athletes, about supplement safety? [30:14] Why should nonathletes care about NSF Certified for Sport®? [32:54] How many tests or test methods does NSF perform? [36:18] Resources to topics mentioned in this episode: Got questions? Connect with John Travis via email at travis@nsf.org Learn more about NSF at NSF.org. Are you a professional athlete? Explore the ins and outs of NSF Certified for Sport® Taylor Hooton Foundation: Educating youth athletes and coaches about supplement safety What is NSF Certified? What Thorne’s NSF Certifications Mean for You Thorne Supplements are 3rd-Party Contents Certified Unparalleled Quality: Thorne’s Promise From Start to Finish Why the Best Supplements for Athletes Are NSF Certified for Sport® For Peak Performance, Start with a Strong Foundation How to Build a Supplement “Stack” for Athletic Performance How Thorne Supports U.S. National Teams and Their Athletes How to Build a Human Powered Health Routine What NSF Certified for Sport ® Means to Human Powered Health Cycling Athletes The Training Bundle: Best Supplements to Take While Working Out Manufactured by Thorne: Why You Should Know Who Makes Your Supplements From the podcast archives: Why NSF Certified for Sport® Supplements Are Important for All Athletes Products related to this episode: NSF Certified for Sport® Supplements Subscribe to More Content Subscribe to the show wherever you listen to podcasts so you never miss an episode. You can also learn more about the topics in the episode by checking out the latest news, videos, and stories on Thorne’s Take 5 Daily blog.