Vitamin & Mineral Tests

Vitamin lab tests and vtamin deficiency health information

Do you suspect you may have a vitamin or mineral deficiency? Our guide covers the blood tests for 27 essential vitamins and minerals to spot deficiencies and order them.    

One or more dietary deficiencies affect 31% of Americans, putting them at risk. The human body is a sophisticated web that requires a wide range of vitamins and minerals in order to function properly. It's difficult to plan and regulate our diets so that we obtain all of the nutrients we require, and even if you do, there's no ... See more

Browse Vitamin & Mineral Tests Subcategories


When you compare our lives today to the lives our ancestors led, it feels like we have it easy. We don't have to go out and find or hunt for every meal we eat. Most of us don't have to worry about predatory animals attacking us on a regular basis.

Considering that, doesn't it make you wonder how our ancestors ever managed to get all their essential vitamins and minerals?

The human body is a complex web that needs so many different vitamins and minerals to function well. As we juggle careers, families, and responsibilities on a daily basis, it's a serious challenge to plan our diet so we get all the nutrients we need. Even if you do, there's no guarantee your body will absorb and use those nutrients the way it should.

That's why so many of us have deficiencies. In fact, 31% of Americans either have or are at risk for one or more nutritional deficiencies. ... See more