It's low levels of Vitamin D that are linked to depression in healthy people. If you feel blue, we'll check your vitamin D3 levels.
Depression can be predicted by vitamin D levels. Most healthy individuals have vitamin D insufficiency and deficiencies. Many are young women.
Vitamin D levels are easy to check and covered by most insurances. Correcting insufficiencies and deficiencies is the best cost effective measure to prevent depression.
Second Nature Care Vitamin D protection
In our area, I recommend that patients take 5000 iu. of Vitamin D3 from Xymogen between October and April. Xymogen's formula is soy-free.
http://www.secondnaturecare.com/blog/cellular-cpr-with-injectable-vitamins
http://www.secondnaturecare.com/blog/vitamin-d-helps-with-erectile-dysfunction
