Why did Usana change the Essentials?
Nutritional science is a very fast growing and exciting field of research. As new research is published, adjustments in products are often necessary to keep current. Formulations, ingredients, technologies and labels are periodically updated and improved to account for new research, customer feedback, and changes in government regulations. We are also keenly aware that regardless of the quality, the products must also be easy to use and convenient. The new formulations have been adjusted to better represent current nutritional research and reduced in size to improve convenience.
