Creatine 2.0: Muscle, Mind & More

Think creatine is just for bodybuilders? Think again. On this episode of Supplement Source, GNC's Brittany Johnson breaks down the science behind one of the most clinically studied ingredients in the supplement space—from its role in cellular energy to its emerging benefits for brain health, healthy aging, and women’s wellness. Whether you're a weekend warrior or just trying to stay sharp, this is your creatine crash course. About the Council for Responsible Nutrition (CRN)  The Council for Responsible Nutrition (CRN), founded in 1973 and based in Washington, D.C., is the leading trade association representing the dietary supplement and functional food industry. Bringing together manufacturers, ingredient suppliers, and service providers, CRN unites its member companies around a shared commitment to science, transparency, and responsible business practices—advancing a strong, credible marketplace that supports consumer health and industry growth.In an increasingly complex regulatory and media environment, CRN serves as the industry’s front line—shaping science-based policy, defending market access, and countering misinformation. Through strategic advocacy, self-regulatory leadership, voluntary guidelines, and evidence-based communications, CRN ensures that responsible companies are recognized, protected, and positioned to innovate and compete. Learn more at crnusa.org and follow @CRN_Supplements on X and LinkedIn.