4 more reasons to have more than 40 ng of vitamin D - 2015

Charts by http://www.vitamindservice.com/ (originals in German)

Free Vitamin D evaluation service = description of vitamindservice on VitaminDWiki

Data by Dr. Grant

PMID = 25667506 Grant 2015

25-hydroxyvitamin D and breast cancer, colorectal cancer, and colorectal adenomas: case-control versus nested case-control studies

Anticancer Res. 2015 Feb;35(2):1153-60

📄 Download the PDF from VitaminDWiki

PMID = 20570169 Grant 2010

Relation between prediagnostic serum 25-hydroxyvitamin D level and incidence of breast, colorectal, and other cancers.

J Photochem Photobiol B. 2010 Nov 3;101(2):130-6. doi: 10.1016/j.jphotobiol.2010.04.008. Epub 2010 May 12.

PDF is behind a paywall

PMID = 21572875 Grant 2009

Increasing German levels of vitamin D to 30 ng could save 18,300 lives annually - Dec 2009 on VitaminDWiki

See also VitaminDWiki

• Best Vitamin D- 40 to 52 ng, achieved with 4000 – 6000 IU daily – Heaney Oct 2014

• Vitamin D (40-70 ng) in Children’s Health – review Sept 2014

• A group of 6,000 people have vitamin D levels higher than 50 ng – GrassrootsHealth

• Sleep disorders cured by 60-80 ng of vitamin D and some B vitamins – March 2013

• Optimum Vitamin D level: Evidence for 30 and 40 ng – Grant Aug 2013

• Vitamin D of 32 to 60 ng is needed before, during, and after pregnancy – Dec 2012

• Chance of dying of various conditions reduced by higher levels of vitamin D – May 2015

• Live Longer with Vitamin D - Holick March 2015

• Mortality category listing has items along with related searches