The Truest Quality What makes us different is the promise of goodness that goes into every one of our supplements. We take high standards seriously, which is why we're the #1 most recommended professional supplement brand, ranked highest in quality and trust.^ ^Among professional supplement brands surveyed, Nutrition Business Journal 2016, 2020, 2023. Good from Start to Finish When developing our products, we work in close collaboration with leading medical professionals and nutritional experts to create premium dietary supplements that you can feel good about. Our high-quality ingredients are backed by science with many of our formulations being included in more than 50 product-specific clinical studies in leading peer-reviewed journals. Goodness at our Core Pure Encapsulations was built with the purest of hearts and a plan to improve the wellness and well-being of others. This heartfelt commitment now extends to the planet as we move forward in sustainability initiatives and continue to support incredible organizations dedicated to leading the charge for a greener future. That’s why we’ve partnered with Terracycle to help reduce our environmental footprint and ensure our packaging is nationally recyclable.