USANA Health Sciences, founded by immunologist Dr. Myron Wentz, is committed to making the highest quality nutritional supplements and health products without compromise. To meet this task, USANA's facilities have acquired Drug Establishment Registration with the U.S. Food and Drug Administration, and every product is rigorously tested for potency, bioavailability, purity, and uniformity. With these stringent processes in place, you're guaranteed that what’s on the label is exactly what’s in the bottle.

USANA Essentials - Chelated Minerals and Mega Antioxidant

USANA and Science

From researching new ingredients to constantly tweaking and improving even the most tried and true formulas, USANA’s 60+ in-house scientists look at the needs of the human cell, where health begins, and design products to meet those cellular needs.

And USANA’s commitment to cellular science doesn’t stop after our scientists leave the building. USANA is committed to collaborating with prominent institutions to continuously advance the world’s understanding of the effects of nutrition on your health. This research has resulted in award-winning, top-rated products and patents for special ingredients that you can only get when you choose USANA

Featured USANA Products

Essential Nutrition

Helping you build a strong foundation for exceptional health.


Target specific areas of your health based on your personal needs.


Products that work together to support your digestive health.