June 2, 2017
5.0 out of 5 stars Great ReadBy Bycro on 9 December 2015
Format: Kindle Edition|Verified Purchase
Very interesting and informative.
What Jeff writes in this book makes for a lot of sense to me . Hats off to him for for bringing this information to all, written in an informative way. Personally I take 10,000 iu of vit D3 a day along with K2 & MK7 and magnesium, and have never felt better. I run a lot and this combination helps me better than anything else I have tried for muscle fatigue, stiffness and injury. Oh, nearly forgot to mention really helps with varicose veins.