Treating vitamin D deficiency to cost £100m a year by 2013 Treating vitamin D deficiency in primary care is set to cost more than £100m a year by 2013, as the DH calls for wider supplementation and drug costs soar. by Stephen Robinson Sign in to continue Sign In Email address Password Stay signed in Trouble signing in? Reset password: Click here Need help? Email us Register FREE Limited free articles a month Free email bulletins Register Now Register Now Take a 30-day trial Join MIMS now and pay nothing for the first 30 days Join GPOnline now and pay nothing for the first 30 days Sign Up Sign Up