Measurement is the Key to Action
MEASUREMENT is the key to action! It provides every individual with the information needed to make a logical, informed decision about their health. It puts you in charge! The US Preventive Services Task Force...
Vitamin D Effects on Pregnancy
Our Disease Incidence Prevention (DIP) chart has been instrumental as a communication tool in clinics, doctor’s offices, and community centers across the country. It is a quick way to see how vitamin D levels...
Does your age affect your vitamin D level?
In today’s blog, we revisit a previous analysis of the D*action cohort for more of Your Data, Your Answers. We analyze the data many different ways, and this month we wanted to show you...
How Much is Too Much Vitamin D?
How to evaluate articles stating “too much vitamin D” causes health problems A 2017 paper published by Kimball et al. is an excellent paper to refer to, when many news outlets continue to purport...
Intake vs Serum Level – What’s more important?
There was a song that was on a 78 record that I had as a child, The Churkendoose (yes, I’m really that old..) Well It depends upon, begins and ends upon, It depends on...
Science Speaks: Do vitamin D levels fluctuate throughout the day?
Published yesterday in the Journal of Medical Case Reports is a new paper from GrassrootsHealth. Titled “25-Hydroxyvitamin D variability within-person due to diurnal rhythm and illness: a case report,” the objective of this study...
Announcing the D*action Magnesium + Safety Project
Join the D*action Magnesium + Safety Project TODAY! Take Charge of YOUR Health. A new project from GrassrootsHealth to provide you even MORE scientific information from your own body, that of others, right at...
POSEIDON Study for Type 1 Diabetes
Clinical Trial for Newly Diagnosed Type 1 Diabetes Now Enrolling Individuals age 6 – 65 years old, who have been diagnosed with Type 1 Diabetes (T1D) within the past 10 years, are invited to...
How to interpret the VITAL results for public health
How can we interpret the vastly different reports about the VITAL Randomized Controlled Trial of vitamin D and omega-3? Is there truly “…no lower incidence of major invasive cancer or cardiovascular events than placebo”...
Congratulations to the Vitamin D Scientists!
Congratulations to the scientists from our International Scientists Panel who made Expertscape’s list of the top 12 experts in Vitamin D Deficiency! Expertscape, an organization that ranks persons according to their demonstrated expertise in...