the wife had blood test's back and the doctor said she has very low vitamin D level's.
he prescribed vitamin D tablet's for her to take.
and said that diet wont give the body enough vitamin D.
he mentioned the people in norway taking it every day.
do anyone on here take vitamin D daily through winter or any other supplements.and have you found a positive benefit from taking any supplements etc
maybe that the old saying about the winter blue's is infact a lack of vitamin D and people feeling a little low in themselves through winter.
just found this article.