these products is a doctors recommendations for someones with complications these are the solution. how about person without complication you should take Cellsentials. why? because, on the most basic, human level, there are certain nutrients everyone needs. While there is no replacement for a healthy diet, the Cellsentials can help you feel your best everyday. Together, they provide a Broad spectrum of Vitamins, Minerals, and other plant nutrients that form the foundation of USANA's nutritional system.