Nutritionals: Comprised of both the Essentials and the Optimizers, these high-quality USANA Nutritionals are designed to provide the micronutrients (vitamins, minerals, antioxidants, and other compounds) your body needs for optimal, lifelong health by providing a complete and balanced spectrum of nutrients and antioxidants to help counteract poor nutrition and free-radical damage. Diet+Energy: These great-tasting meal- and snack-replacements provide the macronutrients (low-glycemic carbohydrates, high quality proteins, and beneficial fats) your body needs to build health, maintain your weight, and sustain energy levels. Personal Care: USANA's patented self-preserving skin- and personal-care products provide the latest breakthroughs in the science of skin and personal care. The Basics, the Enhancers, and Sensé Splash™ products deliver ingredients that effectively refine, replenish, and support the skin at the cellular level.