Synergism between Vitamin D, Vitamin K-2, and Vitamin A: Masterjohn

The Vital Fat-Soluble Vitamins: Dr. Chris Masterjohn

Presented Sept, 2013 at Regional Wise Traditions Conference Portland, OR

PDF of his presentation is attached at the bottom of this page

See also VitaminDWiki

• Low cost cofactors for vitamin D

• Overview Vitamin K and Vitamin D

• All items in category Vitamin A and Vitamin D items

• Interactions of Vitamins D, A, and K, should measure calcitriol, calcification – Masterjohn Aug 2013

• Response to high dose vitamin D is limited by vitamin A - July 2013

• When taking vitamin D, be sure to also take some vitamin A – Nov 2011

• Vitamin D needs some vitamin A, but not too much

• 14 items with Masterjohn in the title as of Sept 2021

One of his websites

Note: most people in developed countries

• Are deficient in Vitamin D, Vitamin K-2 and Magnesium, and need to supplement (very hard to get much of any of them from diet)

• Get enough Vitamin A in their diet, so do not need to supplement

Here are some of his most interesting slides