Published on December 23, 2022

We hope that you are able to find much holiday cheer and gratitude for the wonders and joys that remain in our lives.

At GrassrootsHealth, we are especially grateful for all of our participants, for your continued participation and support, as well as the scientists and researchers who have worked, and continue to work diligently to spread the word about vitamin D.


Click to View with Music

Happy Holiday wishes from GrassrootsHealth to you!

How Can You Use this Information for YOUR Health?

Having and maintaining healthy vitamin D and other nutrient levels can help improve your health now and for your future. Measuring is the only way to make sure you are getting enough!

STEP 1 Order your at-home blood spot test kit to measure vitamin D and other nutrients of concern to you, such as omega-3s, magnesium, essential and toxic elements (zinc, copper, selenium, lead, cadmium, mercury); include hsCRP as a marker of inflammation or HbA1c for blood sugar health

STEP 2 Answer the online questionnaire as part of the GrassrootsHealth study

STEP 3 Using our educational materials and tools (such as our dose calculators), assess your results to determine if you are in your desired target range or if actions should be taken to get there

STEP 4 After 3-6 months of implementing your changes, re-test to see if you have achieved your target level(s)

Enroll in D*action and Build Your Custom Test Kit!