Still The Best, 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.

This is why elite athletes choose USANA. You can see a few of them in the center video above.

Pharmaceutical is just one word. But that one word means a world of difference when comparing vitamins. If nutritional products are not manufactured to pharmaceutical GMP, then you don't want to put them in your body. If you'd like more information on why I say USANA nutritional supplements are Still The Best, please click on the "The USANA Difference" tab at the top of this page. There's a very good video explaining all about quality manufacturing.

Have a look at these excellent products and feel free to order some. If you have questions please feel free to contact me by clicking on "Contact Me" in the blue tab at the top. You can also check out more details below on why USANA is Still the Best.

Thank you for your interest.

Marie-Claire Rucquoy and Roger Elmes
Gold Directors
Platinum Pace Setters

Formulations based on good medical and scientific research – this results in the correct ingredients and the correct, most beneficial ratios of ingredients.

FDA (Food and Drug Administration) certified for Manufacture of Pharmaceuticals – a significantly higher and more stringent level than most vitamin manufacturers.

USANA voluntarily follows the Good Manufacturing Practices (GMP) for pharmaceuticals – a significantly higher and more stringent level than the GMP for Foods followed by most vitamin manufacturers.

Quality Control at the highest level - to ensure the potency and purity of each and every tablet.

Research – team of USANA health scientists conduct their own, contract research to expert labs, and follow all the most recent medical literature.

Dissolvability – if they don’t dissolve properly, tablets can pass right through the body; a study at University of Maryland showed that 2/3rd of prenatal multivitamins tested didn’t release their folic acid to US Pharmacopeia standards; most missed by a wide margin; folic acid dissolution from two products was less than 25%. (J Pharm Assoc 1997;NS37(4):397-400) – USANA meets or exceeds USP standards for dissolvability.

USANA selects the most bioavailable forms of ingredients – some forms of ingredients can be better absorbed by the body’s cells; USANA uses these so they can be optimally absorbed by your body.

Guaranteed potency and purity – so you never worry about the efficacy of each tablet and its purity.

Million Dollar Guarantee for Olympic Athletes – many world class athletes use USANA products because they are so pure and the quality control is so thorough that USANA guarantees there are no banned substances in their products. This is why elite athletes choose USANA. You can see a few of them in the center video above.