When it comes to an overall healthy lifestyle, more dietary supplement users exercise regularly and eat a balanced diet, along with other healthy habits, than non-users, CRN's Survey on Dietary Supplements conducted by Ipsos Public Affairs finds year after year.
Health habits and other characteristics of dietary supplement users: a review
See the 2014 Nutrition Journal article by former CRN President/Consultant Annette Dickinson, Ph.D.
Other publications
Dietitians use and recommend dietary supplements: report of a survey
See the Nutrition Journal article by former CRN President/Consultant Annette Dickinson, Ph.D.