Columnists

Robert Thiel, PhD

Dr. Robert Thiel holds a PhD in nutrition science and is the president of Doctors' Research Inc., a company that has been distributing 100% food nutrient supplements to health care professionals since 1998. More technical and other details on 100% food nutrients can be found at www.doctorsresearch.com.

Previous Articles

Some Truths (and Inconvenient Truths) About Supplements
May 2023 (Vol. 24, Issue 05)