Toggle Health Problems and D

Only 1 in 3 in Scotland is vitamin D deficient ( less than 10 ng) - Nov 2013

Average Vitamin D levels not Deficient in Scottsh Adults -FSA
The UK seems to be in a race to the bottom with Korea and World health Organization

Which organization can claim that an extremely low level of vitamin D is adequate.
Korea and WHO, for example both recommend only 200 IU of vitamin D

See also VitaminDWiki

see wikipage: http://www.vitamindwiki.com/tiki-index.php?page_id=1293

see wikipage: http://www.vitamindwiki.com/tiki-index.php?page_id=2533

92% of Northern Europe has < 20 ng of Vitamin D
No problem for the UK, just define the level of deficiency as 10 ng.