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Newsletter

...Research, Veugelers, Dr. Robert Heaney June 2, 2017 Announcing D*action+Omega-3 As a D*action participant and GrassrootsHealth follower, you probably already have an idea of how your vitamin D level may...

Scientists’ Call to D*action

Scientists’ Call to D*action A Scientists’ Call to Action has been issued to alert the public to the importance to have vitamin D serum levels between 40 and 60 nanograms/milliliter...

FAQs

...I’m already a D*action participant, can I use the same login and participant ID for D*action+Omega-3? You will create a new login and password at https://omega3d.grassrootshealth.net/register to join D*action+Omega-3. You...

Scientists

...more productive workforce and, lower health care costs. The D*action project has as its purpose to serve as a model for public health action on vitamin D. It is a...