NSP Quality Guide
How it Works
Our new Quality Guide provides a brilliant overview of Nature’s Sunshine’s uncompromising approach to quality. It outlines key aspects of the NSP quality difference, including the sourcing of raw materials, comprehensive onsite testing, the advantages of self-manufacturing, awards and certifications we have received, and more. We’ve highlighted our world-class Hughes Center for Research and Innovation—the hub of our new product development. This guide also spotlights several patent-pending Nature’s Sunshine formulas that were proven in Hughes Center clinical studies. And it walks you through the SureSource Guarantee process that lays the quality foundation for our Authentic Essential oil line. See exactly why Nature’s Sunshine’s number one core value has always been and will always be QUALITY.