USANA Health Sciences formulates exceptional, science-based nutritional
and personal-care products. However, inferior manufacturing can destroy
even the greatest product formulations. For this reason, USANA
manufactures its own nutritional supplements, and voluntarily meets
pharmaceutical Good Manufacturing Practices (GMP). Pharmaceutical GMP
standards are far more stringent than the food GMP requirements set by
the U.S. government for supplements.
To adhere to the exacting
standards of pharmaceutical GMP, and to ensure the quality of every
product manufactured, USANA inspects all raw ingredients before they
are mixed, tests the product during manufacturing, and performs a final
analysis before any product is sent to the customer. USANA's Quality
Assurance team keeps track of every detail, from careful testing and
evaluation of raw materials, to meticulous product shipping and
storage. Visitors to USANA's corporate headquarters can take a
self-guided tour to see USANA's manufacturing process firsthand.