Gastrointestinal System - Cleansing

Practice Guidance Toolkit



  1. Dietitians of Canada. Evidence clip: is "cleansing" healthy? In: PEN: Practice-based Evidence in Nutrition®. 2014 Feb [cited 2014 Sep 25]. Available from: Access by subscription only.
  2. Natural Standard. Licorice monograph. Cambridge (MA): National Standard; 2013 [cited 2014 Nov 20]. Available from: (membership required)
  3. Natural Medicines Comprehensive Database. Birch monograph. Stockton (CA):
Continue Reading!

Login or signup to access PEN® premium content.

start free trial

Are you an existing member? Login here.

Last Updated: 2015-02-10