Informative
Could not put it down. Very informative. Compared my own latest lab stats with where I ‘should be’ not even close an this is with 2000 IU supplement daily already. Would recommend as a good resource of information. Nicely Done!
Great Vitamin D info that should allow you to dose properly without worrying
Dr Somerville’s book is well written and has answered many of the questions I had about this particular vitamin in a very thorough way. It is,one of the best books I have read in a long time. Thank you doctor Sommerville. I do wish you had said a lot more Read more…
Excellent book, very informative.
I have been taking Vitamin D3 for a couple of years but was unsure what the optimal dosage should be. This informative book, backed up by real life examples informs the reader what the optimal dose is and how it affects the body. Knowing the optimal dose is extremely beneficial Read more…
lifechanger!
my levels were 5.8 – (!) extremely LOW. i was barely walking. i wanted to sleep all day long! i had chronic insomnia. my dr. prescribed 800 UI daily. after 8 months – still no results then i learned about “high” doses. started 30.000-50.000 ui. yes i was scared to Read more…
A MUST READ !!!! THX DR SOMERVILLE !
I recently finished reading this amazing book about vitamin D3. The thing that makes it amazing is all the history and science that seamless is fitted throughout the book. Written in a conversational manner, do not let that confuse you as full of fascinating information, it is one of those Read more…