It's that time of year again, Christmas is but round the corner and winter has settled in. You look outside and a cold cloaked earth looks back. The days grow shorter and darker, and you begin to murmur to yourself "Man I've got the blues".
So now would be a great opportunity to get acquainted with Vitamin D and reap the benefits it may provide. Health aficionado Nigel Kinbrum has written a most informative article on the subject here, I'd urge all to have a read.