Download a free copy of VITAMIN D3 and the Great Biology Reset, by Professor David Anderson and Dr David Grimes. https://dgreatbiologyreset.com/#download
Dr Grime’s book to introduce the importance of vitamin D
https://yorkbookshop.com/health-and-personal-development/307-vitamin-d-deficiency-and-covid-19-its-central-role-in-a-world-pandemic.html
Welcome to Professor David Coussmaker Anderson, who has had a lifetime in medicine, consultant physician, professor of endocrinology, medical researcher, medical author, medical teacher and lecturer. Member of the royal society of medicine, member of the American endocrine society … we could go on.
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