Vitamin B12 is a nutrient that helps the body's nervous system and brain function. Its crucial to the formation of red blood cells as well as keeping them healthy. It also helps make DNA, the genetic material in all cells.
Vitamin B12 also helps prevent a type of anemia that makes people tired and weak.
If you have vitamin B12 deficiency, you could become anemic. A mild deficiency may cause no symptoms. But if untreated, it may lead to symptoms such as:
Shortness of breath
A smooth tongue
Loss of appetite or gas
Numbness or tingling
Using a blood-spot test, taken simply at home, we test to measure your personal Vitamin B12 levels and compares it to healthy ranges.
We provide easy-to-follow directions with the test kit allowing you to take your own sample conveniently on your own time. No lab visits, no appointments.
We ship the test directly to you! Simply complete, place your kit in the prepaid envelope, and send it on to our labs.
Get highly accurate results from some of the nation's most experienced labs.
Your results are independently validated by a qualified clinical healthcare professionalto ensure validity and reliability.
Our home self-test kit is a convenient starting point for determining whether you may have a Vitamin B12 deficiencyand we will give you indication of what you should do next.