- EU Register on nutrition and health claims, EFSA, 2014
- Guide des compléments alimentaires, Vidal, 2008
- PDR for Herbal Medicines 4th edition, Thomson Healthcare, 2007
- European Scientific Cooperative On Phytotherapy Monographs - The Scientific Foundation for Herbal Medicinal Products 2nd edition, ESCOP, 2003
- PDR for Nutritional Supplements, Thomson Healthcare, 2001
- The Complete German Commission E Monographs - Therapeutic Guide to Herbal Medicines, American Botanical Council, 1998