Buyer’s Guide: My Cold Season War Chest of High-Impact Supplements

Here is my buyer’s guide for my email exclusive, “My Cold Season War Chest of High-Impact Supplements.” While I focus primarily on cost-comparison of the best products from my favorite retailers, please keep in mind that choice of retailer also includes these other concerns: Amazon Prime offers the most consistent way to get free shipping in …

Mastering Nutrition episode 18 is a recording of the 06/29/16 Facebook Live event, "As Chris Masterjohn, PhD, Anything About Fat-Soluble Vitamins!"

Mastering Nutrition Episode 18: You Asked Me Anything About Fat-Soluble Vitamins, Facebook Live, 06/29/16

This past Wednesday, we all showed up live on Facebook so you could ask me anything about fat-soluble vitamins. Here’s the video, and the audio recording as a podcast.  If you love these Facebook Live episodes, make sure to show up at the next one: Saturday, July 9, 2:00 PM Eastern time the theme will …

My Experience With Vegetarianism — Updated With New Reflections (2013)

My Experience With Vegetarianism — Updated With New Reflections Published June 9, 2013 — Note:The old version of this account, published in 2005, can be found here. I remember vividly the moment I realized everything had changed. Working as an undergraduate in a campus dining hall, I spotted a young man lift up half a stack of …

My New Wise Traditions Article, “Nutritional Adjuncts to the Fat-Soluble Vitamins,” Is Now Online!

My new article from the Winter, 2012 issue of Wise Traditions, the quarterly journal of the Weston A. Price Foundation, is now up online! The article gives a brief history of how the concept of synergy between the fat-soluble vitamins repeatedly eluded us through the twentieth century, with a a little peak at the rise …

My New Article on Nutrient Synergy is Up on WestonAPrice.Org

My new article from the Fall, 2012 issue of Wise Traditions, the quarterly journal of the Weston A. Price Foundation, is now up online! The article covers several examples of nutrient synergy: how methionine, B vitamins, and glycine interact to regulate methylation; how vitamins A, D and K interact to regulate growth and calcification; and …