MORE VIDEOS
WHAT’S YOUR D-LEVEL?
GET TESTED
Maintain your Vitamin D level
between 100 – 150 nmol/L
LEARN MORE >
Vitamin D Health Benefits
Natural Levels of Vitamin D
Key Resources
Books

 

LATEST VITAMIN D NEWS
 
UPCOMING EVENTS AND NEW BOOKS
Low Vitamin D Tied to Higher Death Risk
Nov 25, 2014

Many observational studies suggest that low vitamin D levels are associated with an increased risk for disease, but it is not clear if low vitamin D is a cause or an effect of poor health. Now a new study, using a technique called Mendelian randomization, provides persuasive evidence that low serum vitamin D itself increases the risk of death.

For the study, published in BMJ, researchers used data from Danish government health records on 95,766 subjects. All were tested for a genetic variant that reduces their vitamin D levels, and 35,334 also had their vitamin D serum levels measured. There were 10,349 deaths over the course of the study, from 1981 to 2013.

full story . . .
Vitamin D Deficiency Associated With Colorectal Cancer
Nov 18, 2014
full story . . .
How to maintain healthy levels of Vitamin D during winter months
Nov 06, 2014

By Mike Arsenault
On Camera Presenter/Field Reporter
Thursday, November 6, 2014, 1:49 PM

 Now that winter is setting in, your vitamin D level is dropping just when you need it the most. In fact, the average Canadian's level will drop well into the deficiency zone, increasing risk of illness, cancer, and a host of other health problems. 

Fortunately, latest research has provided some very simple guidelines for maintaining optimal levels of vitamin D throughout the winter. Mike Arsenault explains in the report featured above

Click below for video:

full story . . .
Vitamin D Deficiency Found Highly Prevalent of Across the Board in MS, Neuromuscular Disease
Nov 06, 2014

A study presented at the 61st annual meeting of the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) held October 29 to November 1 in Savannah, Georgia, further corroborates growing awareness of a high prevalence of vitamin D deficiency in neuromuscular disease.’

The study, entitled Surprising Prevalence of Significant Vitamin D Deficiency in Neuro-muscular Disease Clinic in Central Pennsylvania,” was conducted by Sankar Bandyopadhyay, MD of Penn State Hershey Neurology in Hershey, Pennsylvania, and Sol Dejesus, MD., a Neurology Fellow at The University of Florida Health Center for Movement Disorders & Neurorestoration in Gainesville, Florida, and a physician at Penn State Hershey Center. The AANEM Annual Meeting is the premier event focusing on diagnosis and treatment of neuromuscular diseases and electrodiagnostic (EDX) medicine.

full story . . .
Shining a light on need to boost vitamin D levels in Canada
Oct 31, 2014

Vitamin D Society workshop on Nov. 4 to build consensus on curbing vitamin D deficiency

TORONTO, Ont. (October 31, 2014) – As winter draws closer and our daylight hours grow shorter, Canadians are being urged to take steps to protect their health by maintaining sufficient levels of vitamin D.

To mark Vitamin D Awareness Month in November, The Vitamin D Society is spreading the word about the importance of proper vitamin D levels and the affect it has on our everyday health.

On Tuesday, November 4 in Toronto the non-profit organization is hosting the Vitamin D Consensus Workshop, featuring several international medical experts. Representatives from key disease organizations have been invited to attend to help develop a Canadian Vitamin D Consensus that can be used to educate Canadians on the importance of optimal vitamin D levels for health. The workshop comes shortly after World Vitamin D Day on November 2.

full story . . .
Vitamin D Deficiency Ups Attack Risk in Asthmatics
Oct 29, 2014

Asthma, which inflames and narrows the airways, has become more common in recent years. While there is no known cure, asthma can be managed with medication and by avoiding allergens and other triggers. A new study by a Tel Aviv University researcher points to a convenient, free way to manage acute asthmatic episodes— catching some rays outside.

According to a paper recently published in the journal Allergy, measuring and, if need be, boosting vitamin D levels could help manage asthma attacks. The research, conducted by Dr. Ronit Confino-Cohen of TAU's Sackler Faculty of Medicine, Meir Medical Center, and the Clalit Research Institute, and Dr. Becca Feldman of the Clalit Research Institute drew on the records of millions of patients and used physician diagnoses, rather than self-reports, for evidence of asthma episodes.
full story . . .
 
Events  
World Vitamin D Day - November 2, 2014
Nov 02, 2014        

Help us celebrate World Vitamin D Day on November 2nd!

Go to the website and learn how you can help.

http://www.vitamindday.net/

Be part of the thunderclap:

https://www.thunderclap.it/projects/17371-vitamin-d-day?locale=en

 

event details
Books  

Susan Rex Ryan
Defend Your Life

Defend Your Life has three main sections. The first addresses the fundamentals of vitamin D3 and its awesome benefits as well as minimal risk. The second highlights select diseases and conditions about which vitamin D3 may offer protection. The third includes the author's personal vitamin D3 story, including her theory about adequate vitamin D3 levels and how you can 'Defend Your Life'.

Reading this book will help you understand how adequate amounts of vitamin D3 are essential to enhancing your quality of life.


Ian Wishart
Vitamin D: Is This the Miracle Vitamin?

In this compelling new book,award-winning investigative journalist and bestselling author Ian Wishart brings together the most up to date science on vitamin D and how it could well save your life. Cancer? Up to a 77% reduction in risk of developing it if you take this vitamin. Heart disease? The same kind of reduction. Did you know that autism, mental illness and multiple sclerosis all appear to be caused by a lack of vitamin D during pregnancy?

The lives of every single person, including you, will be affected by the information in this book. With more than 300 scientific trials and studies cited, this book is a reference guide not just for the general reader but for medical professionals alike.


John J. Cannell, MD
Athlete's Edge - Faster, Quicker, Stronger with vitamin D

John Cannell, founder and executive director of the Vitamin D Council, provides a new perspective on the vitamin D story revealing a long-held secret once known only to Eastern European athletic trainers.

Vitamin D, the sunshine vitamin, improves muscle tone, muscle strength, balance, reaction time and physical endurance, as well as immunity and general health. In addition, ideal levels of vitamin D help protect you from a staggering array of chronic diseases such as cancer, heart disease, hypertension, diabetes, multiple sclerosis, asthma, autism and even influenza.


 more books...

PRESS RELEASES
 
SCIENTIFIC ADVISORS

Building consensus on optimal vitamin D levels in Canada

Key disease organizations support effort to curb vitamin D deficiency

TORONTO, Ont. (November 21, 2014) - A push to develop a Canadian Vitamin D Consesus that can be used to educate Canadians on the importance of optimal vitamin D levels for health is gaining support.

Vitamin D experts from around the world attended a workshop in Toronto earlier this month with the goal of reducing vitamin D deficiency in Canada.

A number of prominent Canadian disease organizations, including the Multiple Sclerosis Society of Canada, Osteoporosis Canada, the Canadan Breast Cancer Foundation and Prostate Cancer Canada attended the November 4 workshop on vitamin D.

"It's extemely encouraging to see momentum building behind efforts to improve education among Canadians on how to ensure they are getting enough vitamin D. Together, we can help people improve their health and reduce risk to several serious diseases," said workshop chairperson Dr. Reinhold Vieth, retired director of the Bone and Mineral Laboratory at Mount Sinai Hospital and a professor at the University of Toronto in the Department of Laboratory Medicine and Pathobiolgy.

 

full press release

Shining a light on need to boost vitamin D levels in Canada

Vitamin D Society workshop on Nov. 4 to build consensus on curbing vitamin D deficiency

TORONTO, Ont. (October 31, 2014) – As winter draws closer and our daylight hours grow shorter, Canadians are being urged to take steps to protect their health by maintaining sufficient levels of vitamin D.

To mark Vitamin D Awareness Month in November, The Vitamin D Society is spreading the word about the importance of proper vitamin D levels and the affect it has on our everyday health.

On Tuesday, November 4 in Toronto the non-profit organization is hosting the Vitamin D Consensus Workshop, featuring several international medical experts. Representatives from key disease organizations have been invited to attend to help develop a Canadian Vitamin D Consensus that can be used to educate Canadians on the importance of optimal vitamin D levels for health. The workshop comes shortly after World Vitamin D Day on November 2.

“Due to Canada’s northern latitude, Canadians cannot get sufficient levels of vitamin D through sunshine from November to May,” said workshop presenter Dr. Reinhold Vieth, retired director of the Bone and Mineral Laboratory at Mount Sinai Hospital and a professor at the University of Toronto in the Department of Laboratory Medicine and Pathobiology. “Low levels of vitamin D can create a higher risk of serious diseases, such as cancer, cardiovascular disease, diabetes, multiple sclerosis, osteoporosis and others.”

full press release

Higher Vitamin D Does Not Raise the Risk for Kidney Stones

The Vitamin D Society wants to make the public aware of a recent study which reported that high levels of vitamin D had a lower risk of kidney stones.

Woodstock, ON (PRWEB) November 29, 2013

The Vitamin D Society wants to make the public aware of a recent study published in the American Journal of Public Health, which reported that study participants with the highest vitamin D blood serum levels actually had a lower incidence of kidney stones(1). These results show that higher vitamin D intake cannot be a substantial cause of kidney stones because as participants vitamin D levels increased, kidney stone cases actually decreased. The study was sponsored by GrassrootsHealth (GRH), a nonprofit public health research organization, and was led by Dr. Cedric Garland, professor of family and preventive medicine at the University of California San Diego. The research team used data collected from 2,012 participants enrolled in GrassrootsHealth’s D*action study. This study is the first of its kind to include participants with a wide range of 25(OH)D blood serum levels, especially on the higher end of the spectrum between 100 nmol/L and 250 nmol/L, and is therefore a more rigorous test of the suggested association with kidney stones than previous studies.

full press release
 
Dr. Reinhold Vieth

Clinical Biochemist at Mount Sinai Hospital and Professor - University of Toronto, Departments of Nutritional Sciences and Laboratory Medicine and Pathobiology.


Click to View Carole Baggerly

"Director, GrassrootsHealth, a Public Health Promotion Organization
leading D*action, the world's largest ongoing vitamin D intervention
project.
www.grassrootshealth.net"

 


Click to View Dr. John Cannell M.D.

Executive Director‚ The Vitamin D Council
San Luis Obispo, CA, USA

www.vitamindcouncil.com


 more advisors...

Converter Tool

In Canada Vitamin D 25(OH)D levels are measured in nmol/L. In the U.S. it is measured as ng/ml. To convert:

Enter nmol/L: ng/ml
Enter ng/ml: nmol/L