Order: Choose the test service you would like.  Collect Sample: Follow the simple kit instructions to collect your sample from the comfort of home. Once you collect your sample, mail it back to the lab with the pre-paid envelope.  Get Results: You will receive an email letting you know your personalized results once they are processed. 


Your results. Supported by science.

Actionable:Levels change when you change your sun exposure & diet.

Personalized:Personalized recommendations based off your test results.

Certified:Samples are processed in our CLIA certified laborator

Validated:Sample analysis traceable to NIST.

Compare:Reference ranges show you how you compare to your peers

Vitamin D Test

  • Vitamin D, like all nutrients, is essential for life. Our bodies need it from our environment (sunlight and food in this case) to function. It also plays an important role in building and maintaining strong bones. But that’s not all. Every cell in our body has receptors for vitamin D, meaning it can affect virtually everything that happens inside our cells. Research shows that people with higher blood levels of vitamin D live better for longer, with immune and cardiovascular systems that function better.