June 11, 2017 — 2.0 out of 5 stars

June 11, 2017
2.0 out of 5 stars It didn’t work.By Judith E. Pearson, Ph.D. on May 1, 2014

Format: Kindle Edition|Verified Purchase

I followed the advice in this book for several months, taking !0,000 units of Vitamin D3 on a daily basis (along with vitamin K). I felt no reduction in the arthritic pain in my knee.

Charles Darwin 3 years ago

If you didn’t test your blood levels and try to get them to about 125 ng/ml
then you didn’t properly try it….people vary widely in their blood response to d3 intake….
likely you need 50,000 a day…you should read the book again and give it another try
it definietly worked for me and most others