fbpx

Variability Among Magnesium Products

In a previous post, we discussed several different forms of magnesium found in supplements, and which were the most popular among GrassrootsHealth participants. Each form consists of a magnesium molecule or ion attached to...

More to Health than Vitamin D

In working with participants from around the world, tracking their health and their vitamin D intake and levels, we have been able to report several positive health outcomes and benefits of having a vitamin...

Is Your Vitamin D Level Too High?

Key Points The GrassrootsHealth scientists’ consensus recommended range of vitamin D for general health is 40-60 ng/ml (100-150 nmol/L), based on overwhelming evidence about the association between vitamin D and many diseases; there is...

Evidence on Omega-3s and Depression

Major Depressive Disorder (MDD) is a serious mental health issue that affects an estimated 7% of American adults every year, and it is a leading cause of disability world-wide. Previously, we have discussed the...

Where are GrassrootsHealth participants located?

More than 13,000 people worldwide have participated in the GrassrootsHealth study! In this blog series we will be taking a look at the characteristics of the GrassrootsHealth participants. Where are the GrassrootsHealth participants located?...

Can Vitamin D3 come from Plants?

Most of the vitamin D we have in our bodies is in the form of vitamin D3, which is synthesized in the skin upon exposure to sunlight and other forms of UVB radiation. Additional...