VDC test kit slider
VDC test kit slider

Could disparities in breast cancer survival rates be explained by differences in vitamin D levels?

Posted on: November 9, 2015   by  Vitamin D Council


The American Cancer Society recently published a paper reporting that while breast cancer incidence rates for 2008-2012 were similar for black and white women, death rates were 42% higher among black women. The paper suggested several various factors that may help explain this large disparity, such as a difference in stage at diagnosis, obesity and comorbidities.

An article in Newswise proposed that the paper had overlooked one major factor, vitamin D status. Individuals with darker skin complexion produce less vitamin D than those with lighter skin complexion. Therefore, individuals with darker skin complexion are at an increased risk for vitamin D deficiency.

Take a look at the full article by clicking here.

Test Your Vitamin D Levels at Home!

Our in-home Vitamin D Test Kit is easy, affordable, and an accurate way to find out your Vitamin D status.

order NOW

We need your help!

We're spreading awareness on Vitamin D Deficiency
Donate NOW
Latest Articles
Evaluation and use of vitamin D on respiratory symptoms

A member writes to Dr. Cannell to share how vitamin D supplementation helped improve her COPD symptoms.

Weekly Newsletter