Why you should avoid synthetic “Vitamin” D (only) supplements – The “D” Basics

History of vitamin D

Vitamin D was misnamed when it was discovered in 1922. It’s not a true vitamin because an ongoing nutrient source is not required to sustain normal levels in the body. Vitamin D is properly classified as a secosteroid hormone precursor. A hormone is a chemical substance produced by one organ and then transported in the bloodstream to a target organ, where it causes a specific biological action...

Learn more: https://www.chronicillnessrecovery.org/?id=17

Belinda Fenter and Meg Mangin, were on the research team with Trevor G. Marshall which developed a treatment for chronic inflammation that eventually became known as the Marshall Protocol (MP).