USANA is a first class nutritional science company.  They are committed to making the highest quality products without compromise.  That’s why they use only the High-quality, pharamacutical grade ingredients, stringent quality control, and a manufacturing process that is second-to-none. SHOP ALL PRODUCTS

The role of diet and nutrition in the pathogenesis of chronic degenerative diseases. Heart disease, some cancers, osteoporosis, type II diabetes, and macular degeneration are well-known examples of diseases with dietary risk factors, and research is currently underway on many more nutrient-disease interactions.

To date, no nutritional supplement company has stepped forward to assume their portion of the liability that a banned substance contamination would create. USANA offers an ironclad solution through its Athlete Guarantee Program. This confident stance in a high stakes venture strengthens our industry-leading position and affirms our commitment to providing “Nutritionals You Can Trust.”

It’s a new era of nutritional science – InCelligence is groundbreaking technology that uses nutrients to target specific cell-signalling pathways that unlock the code to your innate cellular intelligence.

Nourish, protect and renew your cells to unlock a healthy, happy you!