Testimonials

Dr Somerville gives a clear explanation of the many benefits to human health and longevity when taking the optimal dose of D3. Each chapter ends with a recap and what amounts to be a medical journal article literature review in support of each beneficial chapter topic. The corroboration of the Read more…

Awesome informative read.Author knows his subject well . I personally am going to try the optimal dose Thanks so much a Dr hat is able to admit that supplements have a place in our healthcare

As an Engineer, I really like the huge number of practical real person examples in this book. The doctor details the various cases chapter by chapter, illnesss by illness where his recommendations have made a difference to the wellness of his patients. Well worth reading.

I love the authors writing style and personal stories that support his D3 recommendations. The facts and science are also there to support this book. An informative and fun read!

Not sure where to begin with this book. I love a good health read. And a controversial one tends to peak my interest. This book will no doubt be labeled as controversial by many. There are many people who are defiantly against taking high doses of vitamin d3, which this Read more…