Dr. Wentz developed a potency and safety (without toxicity) for the USANA supplements based on years of observation of his cell cultures staying healthy indefinitely. 

6. Dr. Wentz chose to manufacture under Pharmaceutical Grade Good Manufacturing Practices (GMP's). This is the highest standard overseen by the government, as are pharmaceutical drugs.

Choosing exceptional supplements is the simplest change everyone can make to improve cellular health.  It is convenient and immediate.  

When viewing the products, the place to start is with the USANA Essentials. They consist of two bottles.  One is a Mega Antioxidant, and the other is the Chelated Mineral.  They come in the same box joined at the hip.  Together, they nurture and protect cells. They feed cells the nutrients they need to repair themselves as they build up our natural immune system.

See the Products

Look around.  We don't have to look far to see Cancer, Heart Disease, Diabetes, etc.  And we tend to value our health most when it is threatened.  Health by Choice means to value our health now before it's threatened.  The truth is, we don't know what's going on at the cellular level until someone tells us otherwise.

In this day and age, our society is busy, rushed, stressed and under-nourished, and basically taking health for granted.  To make life style changes would be ideal.  We can eat many more fruits and vegetables each day, exercise several times per week, get more sleep, and reduce our stress.  But this is unrealistic for some of us.  Even if someone has impeccable eating habits, it is impossible to get the potency of nutrients that our cells need for optimum health.

What makes USANA's products optimal for the cells falls into six categories:

1. Quality of Ingredients
2. Combination of Ingredients
3. Absorption
4. Potency
5. Safety
6. Manufacturing

Number 1 is self-explanatory.

2 & 3. Myron Wentz tested all possibilities of combinations of ingredients to assure the highest absorption, or bioavailability, to live human cells.

4 & 5. The RDA for vitamins was created in the 1940's to prevent diseases we don't hear of anymore. Their guidelines have absolutely nothing to do with chronic degenerative diseases. Therefore, the RDA is unsubstantiated by today's diseases, life-styles, and environmental toxins.