May 31, 2017
Outstanding ResearchBy Music Lover on 22 February 2013
Format: Kindle Edition|Verified Purchase
I read Jeff’s book and decided to try D3, starting at 10,000 iu a day. Within a few weeks i realized that my arthritis was disappearing. I had arthritis in my feet and wrists. Makes perfect sense, especially with the lack of sun we have in the UK. Give this a try, look at the data on the Pub Med website, you will be surprised.
Excellent work Jeff!!