Join the 'Vitamin D Insufficiency' group to help and get support from people like you.
Vitamin D Insufficiency Support Group
Our support group for Vitamin D Insufficiency has 4 questions and 7 members. Updated 29 Dec 2011.
Latest Blog Post
TUESDAY, Sept. 30, 2014 – There's no genetic evidence that high levels of vitamin D can prevent type 2 diabetes, a new study says. Some previous research had suggested that elevated levels of ...